WILLIAM L.CLEMENTS LIBRARY OF AMERICAN HISTORY UNIVERSITY MICHIGAN PLAIN CONCISE PRACTICAL REMARKS, ON THE TREATMENT OF WOUNDS AND FRACTURES: To which is Added, An APPENDIX, ON AND MILITARY HOSPITALS; CAMP PRINCIPALLY Deſigned, for the Uſe of young Military and Naval Surgeons, in NORTH - AMERICA. By JOHN JONES, M. D. Profeffor of Surgery, in King's College, New YORK. PHILADELPHIA: Printed, and Sold, by ROBERT BELL, in Third Street, MDCCLXXVI. TO DOCTOR. THOMAS CADWALADER, PHYSICIAN, IN PHILADELPHIA, SIR, W HILE fpeculative Philoſophers are diſputing about the origin of evil and foundation of morals, and furious bigots contending for different modes of faith, the practical good man will endeavour to employ himſelf in alleviating thoſe evils which he finds incident to human nature, without too vain and curious an inquiry into cauſes, the nature and operation of which, lie far beyond the narrow limits of human underſtanding. The preſent calamitous ſituation of this THE once happy country, in a peculiar manner, demands, the aid and aſſiſtance of every virtuous citizen; and though few men are poffeffed of thoſe ſuperior talents, which are requiſite, to heal ſuch mighty evils as now threaten the whole body politic with ruin and deſolation ; yet, every man has it in his power to contribute ſomething towards ſo deſireable an end; and if he cannot cure the fatal diſeaſes of his unfortu. nate country, it will, at leaſt, afford him ſome conſolation, to have poured a little balm into her bleeding wounds. INFLUENCED by theſe motives, I have en- deavoured to ſelect the ſentiments of the beſt modern furgeons upon the treatment of thoſe accidents, which are moſt likely to attend our preſent 4 D E DI CA TIO N. preſent unnatural conteſt; and as many of the Gentlemen engaged in that ſervice are young men, whoſe opportunities of inſtruction or practice, have been confined within narrow li- mits; I flatter myſelf, that ſuch of them, at leaſt, as are conſcious of their own defects, will find in the piece, no unuſeful guide. To you, whoſe whole life has been one continued ſcene of benevolence and humanity, the moſt feeble efforts to ſoften human miſery, and ſmooth the bed of death, will, I know, be an acceptable prefent, however ſhort the well meant zeal of the Author, may fall of his purpoſe. Nor will you ſuſpect me of the vanity of ſuppoſing, I ſhall convey any thing new or inſtructive to men of knowledge and experience in their profeſſion, much lefs to yourſelf, to whoſe excellent pre- cepts, both in phyfic and morals, I owe the beſt and earlieſt leffons of my life ; and if I have attained to any degree of eſtimation with my fellow citizens, it is with the moſt fincere and heartfelt pleaſure, that I publickly acknow- Jedge the happy ſource.—That your virtuous life may be long continued as a bleſſing to your- ſelf, your friends and your country, is the ar- dent with of your Moſt obliged Friend, and affectionate Kinſman, JOHN JONES NEW-YORK, 12th OCTOBER, 1775. THE INTRODUCTION. To the STUDENTS, and young Practitioners in SURGERY, through all America. GENTLEMEN, TH HE following remarks and obſervations were thrown together under the diſadvan- tageous circumſtances of ill health, and a variety of occupations, which allowed little leiſure for compoſition, and I flatter myſelf the apparent neceffity for fome immediate produc- tion of this nature, will apologize for thoſe de- fects which a diſcerning reader will readily diſ- cover: If any of you, by obſerving the follow- ing rules, ſhould ſave the life, or even limb of but one citizen, who has bravely expoſed him- felf in defence of his country, I ſhall think my- ſelf richly rewarded for my labour. In the mean time, inſtead of attempting an idle pane- gyric upon the moſt uſeful of all arts, permit me to point out to you ſome of the moſt eſſential duties and qualifications of a good Surgeon ; the proper requiſites of which reſpectable character, are only to be found in a liberal education, fur- niſhing every means of acquiring that knowledge, which muſt be ripened by experience, and graced by the conſtant practice of attention, tenderneſs, and humanity. A judicious furgeon will always find his powers and abilities of affiling 6 INTRODUCTION. affifting the wretched, proportionable to the time he has ſpent, and the pains he has beſtowed in acquiring the proper knowledge of his pro- feffion.-In moſt European countries, an invi- dious diſtinction has prevailed, between Phyfic and Surgery; but in this part of the world, the two profeſſions are generally united; indeed both the branches of medicine, are, in the very nature of things, ſo intimately connected, as not to admit of abſolute ſeparation, without manifeft injury to each. As a curious and intereſting fact in the hiſtory of Surgery may ſerve to illuſ- trate this opinion, I hope a ſhort digreſſion will not be deemed wholly uninſtructive, or foreign to the preſent purpoſe. At the revival of letters in Europe, when a cultivation of the languages had opened the treaſures of the Greek and Latin writers, there aroſé a number of great men, in all the different branches of ſcience ;--but what was very pecu- liar to the ſtate of Surgery, particularly in Italy and Germany, is, that this ſcience was cultiva- ted and practiſed by the fame men who ſtudied and practiſed phyſic ; ſo that the ſame perſons were at once admirable Surgeons, and excellent Phyſicians; and it is preciſely at this æra, that a crowd of celebrated men aroſe, whoſe works will forever do honour to themſelves and their profeſſion. But it was not long before the operation of ſome of thoſe paſſions which have ſo much in- fluence in the affairs of mankind, occaſioned the decline, and almoſt total extinction of Sur- gery, a - INTRODUCTION. 7 gery. The exterior of this ſcience, has nothing pleaſing or attractive in it, but is rather diſguft- ing to nice, timid, and delicate perſons :-Its objects too, except in time of war, lying chief- ly among the poor and lower claſs of mankind, do not excite the induſtry of the ambitious or avaritious, who find their beſt account among the rich and great; for this reaſon, thoſe illuſ- trious men who were at once great Phyſicians and Surgeons, abandon's the moſt diſagreeable and unprofitable part of their profeſſion, to fol- low that branch alone, which at once gratify'd their eaſe, their avarice, and their ambition :- This regulation gave riſe to the ſecond ſtate of Surgery. The medical Surgeons, in quitting the exerciſe of the art, retained the right of di- recting the barbers, to whom the operations and external applications of Surgery were com- mitted: From this ſeparation, the Surgeon was no longer one and the ſame individual, but a monſtrous and unnatural compoſition of two perſons; of a Phyſician who arrogated to him- felf an excluſive knowledge of ſcience, and con- ſequently the right of directing, and a Surgeon operator, to whom the mere manual part was committed. The danger of this ſeparation of the ſcience of Surgery from the art of operating, was not at firſt perceived. The great maſters who had exerciſed Surgery as well as Phyſic, were ſtill alive, and the dexterity they had acquired, was fufficient to direct and affift the automaton, 8 INTRODUCTION. or mere operator ; but as foon as this Hippo- cratic race of men, as Fallopius juftlyftiles them, were no more, the progreſs of Surgery was not only rerarded, but the art itſelf was al- moft extinguiſhed, little more than the bare name remainingHence that animated and af- fecting picture, which Cæſar Magatus, the Venetian Phyſician, drew, of the miſery of thoſe unfortunate citizens who languiſh'd with- out reſource, under the moſt cruel and painful diſeaſes which were formerly cur'd with cer- tainty; but the patients were then abandoned to their wretched fate, as the moſt favourable alternative ; for they could but periſh by the feverity of the diſeaſe, and they were ſure to die, by the ignorance of their operator, The fatal conſequences of a total ſeparation of Phyſic and Surgery, are ſo ſtrikingly exem- plified in this remarkable epocha of the ſcience;. that I think it may ſerve as a fufficient proof, of the erroneous concluſions of a late celebrated profeffor of Phyfic at Edinburgh, who in an excellent diſcourſe upon the duties and offices of a Phyfician, is of opinion, that the art of Sur- gery would be more advanced, by confining the profeſſors of it to mere manual operation, un- der the direction of an able Phyſician, than it could be by thoſe who practiſe promiſcuouſly the different branches of medicine.----It is with the utmoſt diffidence and reluctance, that I preſume to differ with fo truly liberal a character as that of Dr, Gregory, but as truth is the grand a INTRODUCTION. 9 a grand object of our mutual inquiries, and that upon a ſubject the moſt uſeful and intereſting to mankind, no names however great or re- ſpectable, ſhould implicitly influence our re- ſearches. For this reaſon, though I readily grant that a diviſion of the practical part of me- dicine into two different branches, may; by confining each to a more frequent attention to the ſame objects, produce a degree of perfection which a more promiſcuous practice could never arrive at; yet I muſt at the ſame time declare, that I can almoſt as readily conceive the poſſibility of feeing a good play performed by Punche's com- pany of Comedians, actuated by their director, as to ſee a number of Surgeon machines, per- form difficult and delicate operations, under the directions of their medical maſters. In ſhort, the variety of difficult operations, performed with ſuch ſuperior ſucceſs and ſafety, by the preſent race of Surgeons, who are diſ- tinguiſhed for their knowledge in every branch of medical learning, is an evident proof of the benefit reſulting to operators from a more liberal mode of education ; and I think it can no longer remain a doubt with any unprejudiced perſon; that an enlightened mind, united to the perſon of the operator, muft and will conſtitute the moſt accompliſhed and ſucceſsful Surgeon. For theſe reaſons, Surgery may, with great propriety, be divided into medical and manual ; --the firſt comprehends an infinite variety of diſeaſes, which require the affiſtance of both in- B ternal I INTRODUCTION. ternal and external applications ;----the laſt is confined to thoſe caſes which admit of relief from the hand alone, or aſſiſted with inftru- ments. Hence it will appear very evident, how ne- ceſſary it is for the ſtudent in Surgery, to make himſelf thoroughly acquainted with moſt of thoſe branches of medicine, which are requiſite to form an accompliſhed Phyſician. Besides a competent acquaintance with the learned languages, which are to lay the founda- tion of every other acquiſition ; he muſt poſſeſs an accurate knowledge of the ſtructure of the human body, acquired not only by attending anatomical le&tures, but by frequent diſſec- tions of dead bodies with his own hands. This practice cannot be too warmly recom- mended to the ſtudents in Surgery : It is from this fource, and a knowledge in hydraulics, they muſt derive any adequate notions of the animal economy or phyfiology. Chymiſtry and Materia Medica are very necefiary to a right underſtanding of pharmacy or compofition. To theſe ſhould be added ſome progreſs in the mathematics and mechanics, which I will ven- ture to aſſert may be applied with much more utility and ſafety to the ſcience of Surgery, than Phyfic. But there muſt be a happineſs, as well as art, to complete the character of the great Surgeon. He ought to have firm ſteady hands, and be able to use both alike; a ſtrong clear fight, and abovs INTRODUCTION. II above all, a mind calm and intrepid, yet humane and compaſſionate, avoiding every appearance of terror and cruelty to his patients, amidſt the moſt ſevere operations. FROM this ſhort view of the nature and ex- tent of the art of Surgery, it will evidently ap- pear how neceſſary an early and diligent pur- fuit of thoſe branches of knowledge, which are to lay the foundation of future eminence, is to the young ſtudent, who will not find it ſo eaſily attainable as the generality of pupils are apt to imagine, To be proficients in an art which requires reiterated experiment, and whoſe ſubject is liable to ſo much variation, not only requires a good deal of time, but much fa- gacity and judgment. The great variety of habits and conftitutions, and the frequent com- plications of difcaſes with each other, conſtitutes an ample field of contemplation, which be who runs haſtily through, will not be likely to reap much benefit from ſcampering round the wards of an hoſpital, and reading a general ſyſtem of Surgery, are too often the beſt foundation for practice, which many gentlemen can boaſt; but if a man duly reflects upon the importance of that art, in the exerciſe of which, health and life, the greateſt of human bleſſings are con- cerned, he will deem himſelf accountable for all errors, into which ignorance or inattention muft infallibly betray him. In new ſettled countries however, where op- portunities of improvement are not within the reach 12 INTRODUCTION. a a a reach of every ftudent, many gentlemen are obliged to ſet out in practice, with ſuch a ſtock of knowledge as they are able to acquire under the tuition of a fingle maſter, who may, him- ſelf, too often ſtand in need of inſtruction. To ſuch gentlemen I would earneſtly recommend a diligent, attentive, and repeated peruſal of the beſt Engliſh practical writers, among which Mr. Pott, in my humble opinion, claims the firſt and moſt diſtinguiſhed rank.-Mr. Brom- field's Chirurgical Remarks, contain a great deal of uſeful inſtruction upon ſome of the moſt in- tereſting and difficult diſeaſes in Surgery.-- The writings of Mr, Sharp, Mr. Gooch, and Mr. White. of Mancheſter, merit a very atten- tive peruſal; and the Medical Obſervations of London and Edinburgh, abound with a great variety of uſeful and inſtructive caſes, both in Phyſic and Surgery-Monſieur Le Dran, whoſe works are well tranſlated into Engliſh, is the moſt celebrated writer amongſt the French; his obſervations are the reſult of ſound learning, and a prodigious experience of fixty years, both in the army, as well as capital of the kingdom ; his laſt work entitled Conſultations, is peculi- arly deſigned for the aſſiſtance, and inſtruction of young practitioners in Surgery.As to thoſe gentlemen, who will neither read nor reaſon, but practiſe at a venture, and ſport with the lives and limbs of their fellow-creatures, I can only with Dr. Huxham, adviſe them ſeriouſly to peruſe the fixth commandment, which is, 66 Thou ſhalt not kill.' CHAPTER 1 C Η Α Ρ Τ Ε R. I OF WOUNDS in GENERAL: A a WOUND is very accurately defined by the great Boerhaave, to be a recent and bloody ſolution of the union of a ſoft part, by a hard and ſharp body in motion, preſs’d againſt it, or reſiſting it.' It is obvious from this definition, that the ſubject of a wound is a ſoft part, and we learn from modern anato- my, that the ſoft parts of a human body are a congeries of veſſels of different kinds, and hence there can be no wound without a diviſion of ver. fels of many different ſeries: For no fanguife- tous artery can be divided, without the veſſels of almoſt every different kind being wounded ; for the coats of this artery being made up of other ſmaller veſſels, and theſe again of a ſtill finer texture, till we come to the ſmalleſt; it is evident by a ſimple wound of a ſanguiferous ar- tery, the ferous and lymphatic veſſels are divided, with the membranes and muſcular fibres which conſtitute the muſcular coat of the artery; Hence it is obvious that a very flight wound may injure all the congeries of vefſels of which the ſoft parts are compoſed. . Hence thoſe actions are injured which depend upon the cohæſion of the parts, and a deter- mind circulation of liquids through the veſſels, Thoſe wounds therefore are mortal, which are inflicted in thoſe parts, whoſe cohæfion is C inſeparable 14 JONES ON WOUNDS inſeparable from life ; every wound therefore, which deſtroys the free influx of the blood into the heart, and its expulfion from it, muſt be inevitably mortal. For this reaſon, every wound of the aorta muſt be attended with inevi- table death, as no aſſiſtance of art can poſſibly be applied to ſtop the hæmorrhage; other wounds may, if left to themſelves become mortal; but by the timely help of art, the danger of death may be remov'd, as in wounds of the arteries of the limbs, where the tourniquet may be applied till the bleeding veſſel can be taken up by a ligature ; and in the reports given in by Surgeons to judges of courts, theſe circumſtances ought carefully to be adverted to, and diſtinguiſhed. Many wounds alſo in themſelves not mortal, may be rendered fo by neglect or erroneous treatment; this frequently happens to ſoldiers and ſeamen in the day of battle, when the multiplicity of caſes prevents the Surgeons from paying a proper attention to all-ence many die of hæmorrhages which might have been ſtopped, and extravaſations under the cranium, which the application of the trepan might have relieved. Errors in practice have the ſame fatal conſequence, per- fons falling into a deliquium, from a great loſs of blood, who by proper nouriſhing broths, might have been recover'd, have loſt their lives by an injudicious exhibition of fpirituous liquors, which by their ſtimulus upon the veſſels, produce freſh hæmorrhages. The effects too of wounds are various, ac- cording to the variety of actions exerciſed while the AND FRACTURE $ IS are the wounded part was entire ; nor is there a leſs variety of names, forms and effects in wounds, ariſing from the diverſity of the wound. ing cauſe,--and hence the inciſed, the contuſed, the lacerated, and the punctured wound. If in a healthy and robuſt body, a wound is made in a viſible place, not irrigated by any large artery ; the following phænomena ariſe, provided the orifice of the wound is defended from the cold, from air and exficcation. Firſt, the parts between which the wounding cauſe is forced, recede from each other more and nore, though the cauſe is remov'd, unleſs in punctured wounds, which very {mall. 2dly. The blood flows with more or leſs impetuoſity according to the ſize of the wounded veſſels; but by degrees ſtops fpontaneouſly, the elaſticity of the arteries contracting their bleeding orifices, 3dly. A ſanguineous cruſt is formed in the cavity of the wound, the blood naturally coagulating, when extravaſated, and acquiring a degree of dryneſs from the contiguous air. 4thly. A diluted reddiſh thin liquor flows from it, reſembling the waſhings of the new kill'd fleſh,—this happens from the contraction of the larger vef- ſels, while the ſerous and lymphatic, diſcharge their contents. Sthly. The lips of the wound begin to look red, become præternaturally hot, painful, tumid, and retorted, while the bottom becomes more prominent, the fat rifing into the aperture of the wound, and there degenerating. And bthly. A flight fever, accompanied with thirst 36 JONES ON WOUNDS thirſt is excited— Theſe latter ſymptoms happen only in pretty large wounds, but the former in all, where there is a proper degree of vital force; and hence Hippocrates tells us that, when fevere wounds are inflicted, if a tumor does not ſucceed, it is a very bad fign,--and the ſame admirable old ſurgeon as well as Phyſician very juſtly lays it down as one of the moſt im- portant rules in Surgery, “ that on the third and fourth days, wounds are by no means to be difturbed ; and that we are at this time to ab- ftain from all ſearches with the probe, and every thing that may irritate them." 7thly. About the fourth day, ſooner or later, according to the age of the patient and heat of the weather, a white, pinguious, equal matter, called pus, is generated in the wound, and this produces very happy effects, by ſeparating the lacerated vefſels and extravaſated fluids from the found parts which then grow up a-freſh,- Hence laudable pus is eſteemed by Surgeons the beſt of ſigns. Sthly. At this time the redneſs, heat, tumor, pain, retorſion of the lips, and fever, ceaſe, or are greatly diminiſhed; for all theſe fymptoms ariſe in conſequence of an obſtruction in the circulation, from a contraction of the orifices of the wounded veſſels, which a lauda- ble ſuppuration removes; and this ſtage of the diſeaſe is called by Surgeons, the time of digeſtion. 9thly. The cavity of the wound is generally filld up with new fleſh, whilſt the margins becoming white, bluiſh, ſoft and equal are united. Laſtly, the wound becomes dry, and is cover'd with a cicatrix or fcar.” From AND FRACTURE S. IZ From the preceding account of the progreſs of nature in the healing of wounds in healthy bodies, it may eaſily be perceived, how ſmall a ſhare art can juſtly boaſt in this very extenſive branch of the diſeaſes in Surgery. And yet, how many infallible, healing balſams, and wonderful noſtrums have been and ſtill are impoſed upon the world, not only by Quacks and Empiricks, but too many, whoſe education and knowledge of the animal economy ſhould render them incapable of low artifice, or igno- rance of nature's admirable efforts for her own relief. It was this ſenſible and attentive obfer- vation of nature's operations, which rendered Hippocrates fo jud cious a Surgeon, without thoſe helps which we derive from the great modern diſcoveries in Anatomy and Phyſiology; and the ſame good fenſe and obſervation, ren- ders the practice of the preſent Engliſh Surgeons, particularly in wounds, ſo much more fimple and plain, than that of the Surgeons of other nations. Mr. Sharp, in his excellent introduction to the operations of Surgery, recommends nothing but dry, ſoft lint, to recent wounds, which is generally the beſt application through the whole courſe of the cure. At firſt, it reſtrains the hæmorrhage with leſs injury than any ftyptic medicines; and afterwards, by abſorbing the matter, which is at firſt thin and acrimonious, it becomes, in effect, the beſt digeſtive: Dering incarnation, it is the ſofteſt medium that can be applied between the roller and tender granulati- ons; and at the ſame time, an eaſy compreſs on the ſprouting fungus. For 18 3 WOUNDS JONES ON For theſe reaſons, I ſhall not recommend to you any ointments for recent wounds, unleſs ſome mild, ſoft one, to arm a pledget of tow, to cover the lint. When a wound degenerates into fo bad 2 ftate as to reſiſt this ſimple method of treatment, and loſes that healthy, florid appearance, which characterizes a recent wound; it is then deno- minated an ulcer, which is diſtinguiſhed by va- rious names, according to the different appear- ances of the fore, the peculiar habit of body, or particular diſeaſe, attending the patient. But as this branch of Surgery does not come within my preſent plan, I ſhall proceed to give you a ſhort account of the uſual diviſion of wounds; previous to which, I beg leave to offer a few remarks upon the doctrine of inflammation ; a ; ſubject, of which every perſon, who intends to practiſe Surgery, ſhould endeavour to acquire juſt and accurate ideas; for from this cauſe a great many diſeaſes ariſe, which require the af- fiſtance of chirurgical operations; and it is al- ways more or leſs, the conſequence of operations themſelves, as well as of wounds, fractures, diſlocations, and other accidents. C Η Α Ρ Τ Ε R - II. OF INFLA M M A TION. W. THOUT entering into any minute phyſiological inveſtigation of the theory of inflammation, which would be incon- fiftent AND FRACTURE S. I fiſtent with my preſent plan, I ſhall content myſelf with faying, that irritation and pain, however they may be occaſioned, are at all times its immediate or proximate cauſes; and that, in moſt caſes, if we can prevent pain we ſhall proportionably prevent, or at leaſt leſſen the ſucceeding ſymptoms of infiammation. This is to be done only by the immediate exhi- bition of ſudorific anodynes, proportioned to to the age and ſtrength of the patient, and the feverity of the complaint. Bleeding, gentle laxatives, warm baths, and foft cataplaſms to the parts affected, will all contribute towards this moſt defirable purpoſe, and ſhould never be omitted; yet without premiſing opium, they will ſeldom avail in preventing inflammation: Let it be carefully obſerved however, that I here ſuppoſe the Surgeon to be preſent in the firſt ſtate of the diſeale, where prevention may be happily ſubſtituted for a cure. In other caſes, as frequently happens in the day of battle, when this timely application can- not be made; and when pain, continued for ſome hours, has already induced a degree of heat, tenſion, redneſs and ſwelling, a different mode of treatment becomes neceſſary; for although anodyne medicines may leffen the violence of the pain, they will not remove the ſymptoms al- ready occafioned by it: In this caſe more copi- ous evacuations, cooling medicines, a moſt ex- act diluting diet, and perfect quiet of body muſ be inſiſted on, by which means a great deal of the obftructing matter will be taken up by the abſorbent veſſels, and the remaining part be converted into pus. A ftill a 20 JONES ON WOUNDS A ftill different and more difficult taſk preſenta itſelf to the Surgeon, when any of the tendinous and membranous parts are injured; for though theſe ſubſtances have little or no feeling in a found ftate, yet when they are diſeaſed, they acquire a moſt exquiſite degree of ſenſibility : And if to this third ſtate of the nature of inflam- mation, we add a fourth, attended with fracture of the bones, it will compriſe almoſt every cir- cumſtance relative to the ſubject in queſtion. Here all the ſkill and attention of the Surgeon will be neceſſary to prevent, or alleviate the dangerous and too frequently fatal fymptoms of convulſion, abſceſs, and gangrene, which a more violent inflammation induces in this ſpecies of wounds; where bleeding, joined to the general antiphlogiſtic method muſt be more rigidly in- fiſted on,-all ſtimulating foreign bodies re- moy'd ;-Sudorific anodynes exhibited accord- ing to the violence of the pain and urgency of the ſymptoms. Abſceſſes opened, and the firſt appearance of gangrene obviated, by a more cordial nouriſhing diet, ſpirituous fomentations, and a liberal uſe of the bark. The application of all which remedies will be particularly point- ed out, in treating of compound fractures diſ- tinctly. In the mean time, I ſhall proceed to take ſome notice of the uſual diviſion of wounds. CHAPTER III: AND FRACTURES 21 CH A P T E R III. Of the DIVISION of WOUNDS. Win OUNDS have been generally divided into four different fpecies, the inciſed, the punctured, the lacerated, and the contuſed; each of which, although they are all attended with a greater or leſs degree of the ſame ſymptoms, and require the ſame general treatment, have ſome peculiarities, which render this diſtinction both uſeful and ne- ceſſary The ſimple inciſed wound, when unattended with any conſiderable hæmorrhage, or great loſs of ſubſtance, is always to be healed by what Surgeons call the firſt intention; which conſiſts in approaching the lips of the wound, until they come into the moſt exact contact, and preſer- ving them in that ſituation, by future or ban- dage, until the union is accompliſh'd. Whenever a wound will admit of this con- tact, by means of a ſticking plaſter, aſſiſted with the uniting bandage ; the uſe of a ſuture is unneceffary, and this is generally the cafe in fuperficial wounds, and even pretty deep ones, of the limbs, when made in a longitudinal di- rection, where the uniting bandage can be affifted with proper compreffes. But many oblique wounds, of the body and face, particu- larly, will not admit of this mode of union; D and JONES ON WOUNDS and the uſe of the future becomes abſolutely neceſſary. That ſpecies of it uſually employed in the union of common inciſed wounds, is cal- led the interrupted, and is to be performed in the following manner. After cleanſing the wound from coagulated blood, and all foreign bodies ; let your affiftant approach the lips towards each other, and ha- ving meaſured the depth of the wound with your eye, paſs your needle, previoufy dipt in oil, at ſuch a diſtance from the edge of the lip, as will make it equal to the depth of the wound; and carrying it out at the fame diſtance on the oppoſite ſide, you draw your ligature cloſe enough to bring both lips into immediate con- tact, without wrinkling or puckering the parts, and then make a double knot: The number of ftitches muſt be proportioned to the length of the wound. A good general rule will be, to uſe no more than are juſt neceſſary to bring the lips into exact contact, and this mode of paſſing the ligatures by deſcribing a kind of ſemicircle, will anſwer that intention perfectly, by ap- proaching the lips from the bottom of the wound to its external ſurface. A piece of adhe- five plaſter, embracing a large portion of the external integuments on each ſide, will contri- bute to preſerve the parts in ſitu; The ligatures ſhould be removed as ſoon as the union is com- pleted, which generally happens either the ſe- fe- cond, or third day, often in twenty four hours. Punctured AND FRACTURE S. 23 Punctured wounds, which do not penetrate into either cavity of the body, require no par- ticular mode of treatment, unleſs they are deep and winding, in which caſe ſome dilatation of the external orifice becomes neceffary, in order to diſcharge more freely any extravaſated fluids, which might otherwiſe occafion troubleſome and diſagreeable abſceſſes. Surgeons are not entirely agreed in the method of treating lacerated wounds; ſome adviſing a removal of the lips, particularly, when large, while others contend for their preſervation ; however, as the ſkin, or common integument, is a moſt uſeful, as well as ornamental part of the human body, I believe it may be laid down , as a very juſt and general rule, to preſerve as much of it as the nature of the caſe will admit; we all know how readily, raw tender parts will unite; and wherever moderate bandage can be applied, there is a good proſpect of ſucceſs from the attempt, which ſhould always be made:- If the torn lips are very unequal, they may be reduced nearly to the ſtate of a ſimple inciſed wound, by the aſſiſtance of the knife; and a future will then not only forward the cure, but prevent deformity; which every good Surgeon will always endeavour to avoid. Severe contuſed wounds have this peculiar cir- cumſtance attending them; that the veſſels hav- ing intirely loſt their tone, are no longer able to circulate the contained fluids, or take ир what are extravaſated by abſorption, for which reaſon fuppuration 24 WOUNDS JONES ON ſuppuration muſt inevitably follow ;-and when an opening has not been made by the accident, it is the Surgeon's duty at the proper time, to do it in the moſt advantageous manner, by making a large dependent orifice ;-warm dif- cutient fomentations, and ſpirituous embroca- tions, to attenuate the obſtructing inatter, and brace the relaxed, debilitated tone of the fibres, are very uſeful, and in common contuſions, will be ſufficient to anſwer every intention, without any opening at all.-It is very evident, that contufed wounds, under the preceding circumſtances, will not admit of the future with any degree of propriety, or proſpect of ſucceſs. I ſcarcely need obſerve, that moderate evacua- tion, by bleeding, and gentle purging, together with a low diet, are, in theſe caſes abſolutely neceſſary. Wounds of the tendons, with a cutting inftru- ment, are now treated like other fimple inciſed wounds; provided you can bring the extremities of the divided tendon into contact, and preſerve them by means of a proper bandage, in that ſituation; no future is ever made uſe of. The tendo achillis is often united in this way, by bending the knee, and relaxing the flex or muſcles of the leg, while the foot is extended and preſerved in this fituation, by a proper ban- dage.--Monſieur Le Dran recommends for this purpoſe, a leather knee piece, to the poſterior, and inferior part of which, a ſtrap, of a foot long AND FRACTURE S. long, is faſtened; then a piece of thin wood, being fixed to the ſole of an old Bipper, and one end of it projecting near three inches beyond the heel, with a ſhort ſtrap and buckle, to which that from the knee reaches, and admits of being drawn up ſufficiently to bring the extremities of the divided tendon into perfect contact:---The external wound is to be defended with an adhe- five plaſter, and abſolute reſt injoined, till the parts are united, which does not happen fome- times for ſeveral weeks, particularly, if any in- flammation attends the wound. CHAPTER IV. Of Penetrating Wounds of the THORAX and ABDOMEN. W be -OUNDS which enter either cavity, mày be divided into three general claſſes, ſuch as are mortal, ſuch as are neceſſarily hazardous, and thoſe which are accidently fo; and thoſe diſtinctions are founded in the ſtruc- ture and office of the wounded parts, combined with the natural conſequent ſymptoms, and the treatment of the Surgeon. All wounds of the heart, aorta, cerebellum, medulla oblongata and receptaculum chyli, are juftly deemed mortal, becauſe thoſe parts are immediately ſubſervient to life; but thoſe of the lungs, liver, inteſtines, kidneys, pancreas, gall bladder, large veſſels, ſpleen, meſentery, bladder 26 JONES ON WOUNDS. bladder and ſtomach, are only hazardous in proportion to the nature of the offices they per- form in the animal economy, and the degree of injury they have received; to which may be added, error's committed by the patient, or his Phyſician, by which a greater degree of fever, inflammation, and diſcharge are excited. A ſhort view of the nature and fituation of wounded viſcera, will fhew us how little we are to expect from any external applications, unleſs when ſome particular viſcus is protruded, through a large wound of the abdomen, and of which proper notice will be taken hereafter. The great and principal attention of the Surgeon, fhould be directed to the prevention or diminu- tion of inflammation; therefore after a proper dilatation of the external orifice, which in punctured, penetrating wounds is almoſt always neceffary, the patient ſhould immediately loſe as much blood as his ſtrength will bear, and this from a very large orifice, by which means the hæmorrhage, if confiderable, will be moſt effectually reſtrained. The bleedings ſhould be repeated at ſhort intervals, according to the na- ture and urgency of the ſymptoms ; emollient glyſters, cooling nitrous drinks, anodynes to afſuage pain, a moít rigid exact diet, conſiſting ſolely of thin diluting drinks, perfect quiet, and a poſture which at once contributes to the patient's eaſe, and the diſcharge of any extrava- fated matter, conſtitute the other moft eflential aids, which we can call in to aſſiſt nature, to whoſe AND FRACTURE S. 27 whoſe admirable reſources we muſt chiefly truſt the reſt of the cure. Should any portion of the inteſtines or omen- tum, the uſual parts protruded, be forced out, they ought as early as poſſible to be reduced, by placing the patient on his back, with his hips a little elevated, and then with the fore finger of each hand, gently and alternately preſſing the protruded part into its proper place, but if ſuch a degree of ftrangulation ſhould attend, as to prevent this eaſy reduction, a ſufficient dilata- tion muſt immediately be made, by introducing a director, on which Mr. Pott's curved biſtoury with a button point, may be conveyed, and the enlargement performed without any difficulty or danger, unleſs from wounding ſome blood veffels, which a tolerable knowledge of anatomy a will teach us to avoid. A mortification of the omentum is ſometimes the conſequence of a long ftrangulation, in which caſe the mortified part may be removed withi the knife, and the reſt returned without mak- ing any ligature upon it; the external wound may be united by means of the interrupted future, affifted with compreſs, bandage, and a ſuitable poſture. Penetrating wounds of the thorax, are in general pretty eaſily diſtinguiſhed from the pe- culiar ſymptoms which attend them. The moſt remarkable of theſe, is the paſſage of air through the wound in reſpiration, and the expectoration of frothy blood from the lungs when they are wounded 28 JONES ON WOUNDS. wounded. If the wound be made with a baye onet or ſmall ſword, the external orifice muſt be immediately enlarged, in order to give a free diſcharge of the blood lodged in the cavity. The bleedings muſt be proportioned to the de- gree of hæmorrhage, which, if violent, can only be reſtrained by large, and repeated vene- ſections,--frequent doſes of nitre, in barley- water, or flax feed tea;---an extreme cool re- gimen and perfect reſt, even ſpeaking ſhould be abſolutely forbidden. An emphyſematous tumor, ariſing from the inſinuation of air into the cellular membrane, ſometimes attends penetrating wounds of the thorax, and occaſions very painful and trouble- ſome ſymptoms, the proper treatment of which I ſhall refer to the chapter on gun-ſhot wounds, in which a fracture of the ribs has induced this particular complaint. Wounds of the containing parts about the breaſt and belly, which do not penetrate the cavities, are often attended with ſevere, and fometimes dangerous fymptoms. Bleeding and the general antiphlogiſtic method, will generally fucceed in removing them. But the Surgeon is often puzzled to know whether a wound in the abdomen has penetrated the cavity, or not; for if none of the contained parts are injured, the fymptoms may be ſo equivocal, as to render it very, uncertain; nor is it of any great confe- quence to aſcertain this matter, as the method of treatment in either caſe, is pretty much the fame. a AND FRACTURĖ Så 20 fame. It is even very difficult in many caſes, to determine preciſely, which of the viſcera are wounded, unleſs in ſome of the principal organs, ſuch as the liver, ftomach, or inteſtines, whoſe injured functions pretty plainly indicate the part affected; but the ſpleen, pancreas and meſentery, may be very confiderably injured, without exciting any other than the general fymptoms of pain and inflammation; and in- deed it is of leſs conſequence, with reſpect to the patient's treatment, than the Surgeon's prognoſtic, to find the exact ſeat of a wounded viſcus. But as the reputation of a Surgeon depends greatly on a juſt prognoſtic, he cannot be too attentive in diſcovering the true feat of the injury, which alone can determine the degree of danger. For this purpoſe the pa- tient during examination, thould be placed as nearly as poſſible, in the ſame fituation he was in at receiving the wound; every evacuation muſt be carefully examined, and the utmoſt re- gard paid to the peculiar ſymptoms, which attend the injured function of the differene organs. É CHAPTER 30 JONES ON WOUNDS С Н А Р Т Е R V. On fimple FRACTURES of the LIMBS. might reaſonably be ſuppoſed, that a branch of Surgery, which has been conſtantly prac- tiſed by the ableſt maſters of the art, both ancient and modern, for above two thouſand years, ſhould be well underſtood, and long fince brought to its utmoſt degree of perfection. This opinion, indeed has ſo univerſally prevail- ed, that the most ordinary country Surgeon has thought himſelf as well qualified to reduce a fimple fracture, as the firſt man in the profeſ- fion ;---even the moſt illiterate mechanics, who make no other pretenſion to knowledge in Sur- gery, than what they affume from their pre- tended ſkill in boneſetting, put themſelves on a footing with the moſt regular Surgeons in the reduction of fractures, and often obtain a high- er degree of reputation in the art, not only from the vulgar, but even among the more enlighten- , ed and ſenſible part of mankind. This ſtrange infatuation is not altogether to be accounted for in the preſent cafe, from that Itrong defire of health and eaſe, which like the love of money, reduces all underſtandings to a level; but may in ſome meaſure be owing to that general error, which the regular pro- feſſors of the art, as well as the moſt ignorant practitioners, hare hitherto laboured under, with ÄND 31 FRACTURES with reſpect to the moſt proper and ſucceſsful method of creating fractures of the limbs in general, and the larger ones in particular. An implicit adherence to the opinions of others without exerciſing our own reaſon, has been the fcource of that blind attachment, which men in all ages have paid to the authority of names and characters, and the beſt under- ſtandings have been ſo much fettered by theſe ſhackles, as to overlook the moſt obvious truths, and even when ſome enlightened and liberal minds, have dared to deviate from the beaten track, and boldly point out the abſurdity of antiquated errors, it is with no little difficulty, that men who have been long bigotted to forms can be induced to adopt more juſt and rational notions of practice. It is however to be hoped, that the late improvements in this effential branch of Surgery, for which we are principally indebted to Mr. Pott, will ſoon become general, and that the inoſt obftinate adherents to the old practice, will quit their error, the moment they are acquainted with a method, which is to demonſtratively founded in the ſtructure of the parts, the nature of the diſeaſe, and above all, in the inconteftible evidence of the plaineſt facts. The true curative indications in every fimple fracture, are to reduce the broken extremities of the bones, as nearly as poſſible to their natural ſituation, and to retain them when there, by the moſt eaſy, ſimple and effectual means. How far the methods hitherto made uſe of, were calculated JONES ON WOUNDS a calculated to anſwer theſe deſirable purpofes, will beſt appear from a fair and candid exami- nation of them. In the firſt place, an extenſion and counter- extenſion, as it is called, was made by two al- fiftants, with more or leſs violence, according to the nature of the caſe, until the extremities of the broken bone were brought oppoſite to each other, when the Surgeon with his fingers fi- nithes the coaptation or ſetting, after which a Jong roller, making many turns both upon, as well as above and below the fractured part, was applied; upon this roller, ſplints of differ- ent kinds, armed with tow or linen compreſſes, to fill up the inequalities, were placed longi- tudinally, and ſecured with tapes or ſome kind of ligature, drawn pretty cloſe, to pre- ſerve the fractured bones from flipping out of their place, and for greater ſecurity, the limb was fixed in a ſtrait direction fully extended, and reſting upon the calf and heel, in a frac- ture box, defended by a pillow or ſome ſoft ſubſtances. This is, I think, the general method of re- ducing fimple fractures, formerly followed by the Surgeons of moft countries; and which is purſued to this day, by a great majority of prac- titioners in Europe, as well as America; and many a painful, tedious hour, has it coſt the unfortunate patient, as well as difficulty and fo- licitude to the Surgeon, to prevent all the miſchiefs ariſing from this prepoſterous and ir- rational mode of reducing and treating fimple AND FRACTURES 33 fractures, I ſhall only mention ſome of the moſt uſual difficulties attending it, In the firſt place, the violent extenſion fre- quently made uſe of by the aſſiſtants, often oc- cafioned fo much pain as to induce ſuch a de- gree of inflammation and ſwelling, as obliged the Surgeon to looſen or remove his bandage; which could only be done by cutting it at the extremities with a ſciſfars, or taking it entirely off ;-this neceffarily occafioned a rernoval and diſturbance of the limb, which ſhould always be avoided, as much as poſſible, in all fractures: But if theſe miſchievous conſequences did not fol- low the firſt reduction, others no leſs painful, though not ſo eaſy relieved, aroſe from the ex- tended poſition of the limbs-befides the ſtiffneſs of the knee, and ſhrinking of the calf of the leg; the moſt intolerable uneaſineſs is very ſoon created to the patient, from the conſtant and unavoidable preffure of the heel, upon what- ever ſubſtance it reſts -- a long decumbiture will frequently produce a mortification of the integument; and I have more than once or twice ſeen the bone laid bare, by this abſurd and painful poſture. To point out a more juſt, eaſy, and natural method of cure, ſhall be the remaining buſineſs of the preſent chapter, To obtain any adequate ideas of the nature of diſeaſes, it is abſolutely neceſſary to have a com- petent knowledge of the ſtructure and offices of the parts affected ; it is from this fource alone, that 34 JONES ON WOUNDS. a that we can lay any reaſonable foundation for juſt method of cure, even this neceſſary know- ledge will be inſufficient, unleſs we are capable of thinking, examining, and acting for ourſelves. The general ſtructure and uſes of the bones and muſcles have been well underſtood for many centuries ; yet nobody, until of late, has had fagacity enough to apply this general knowledge, to the particular purpoſes of the diſeaſe in queſtion It is obvious however, to the moſt common underſtanding, that the bones, conſidered ab- ftractedly in themſelves, are mere paflive in- active bodies, without any locomotive faculties, but are moved by powers firmly attached to them; which powers are called by Anatomiſts the muſcles, and theſe bodies have the fingular property of contracting, or lengthening them- ſelves, according as they are influenced by the mind, or the operation of external bodies ſti- mulating them to action. When a bone therefore is broken and ſeparat- ed, it has no power of reſtoring itſelf to its na- tural fituation; whatever change of place it receives, muſt be entirely owing to the action of the muſcles, which alone poſſeſs this aſtoniſhing power of contraction, and which is increaſed or diminished more or leſs, according as they are placed, in a ſtate of tenlion or relaxation. Upon theſe ſelf evident principles the abſur- dity of the old and general practice of reducing fractures, will appear in the moſt ſtriking light ;- AND FRACTURES, 35 1 light ;-every man who has had the leaſt expe- rience in Surgery, will eaſily recollect and ac- knowledge the appearances which generally ex- hibit themſelves in fractures of the lower extre- mities, where the ends of the broken bone oc- cafion more or leſs deformity, according to the nature of the fracture and the force of the fur rounding muſcles--in oblique fractures of the thigh, this effect is very remarkable, the ends of the bones lap over each other to a conſiderable diſtance, and produce a very apparent inequality in the appearance of the limb, often attended with much pain, from the ſharp points or edges of the broken extremities. The poſition which the patient always endea- vours to place himſelf in, under theſe circum- ſtances, will clearly point out the true ſtate of his cafe, as well as the moſt rational mode of relief. Far from ſtretching out his injured limb, or lying on his back, the ſituation in which Surgeons place him for his relief, he naturally, and inſtinctively ſeeks it by gently turning himſelf upon the injured fide, drawing up the thigh towards the body, and bending the knee, by which means the muſcles or moving powers, are immediately put into a ſtate of the utmoſt relaxation, and their action upon the bones or livers entirely removed, which reſtores the pa - tient to a ftate of eaſe and quiet. What is the reaſon, ſays Mr. Pott, that a fracture of the os humeri is ſo eaſily reduced and maintained in its ſituation, with ſo little pain 36 JONES ON WOUNDS pain and difficulty ? It is becauſe both the pati- ent and operator, are obliged as it were, contrary to the mode of treatment in the lower limbs, to place the muſcles of the arm in a ſtate of relax ation, by bending the elbow, ſupporting it in a fling or ſcarf, and approaching it to the ſide of the body, where it reſts in a ſtate of eaſe and ſecurity, Why is a fracture of the tibia, when the fibula remains unbroken, attended with fo little pain or deformity, and retained in its place with ſo much facility ? The reaſon is moſt obvious, the contraction of the muſcles is prevented by the fibula, which keeps them in their natural ftate. From what has been ſaid, the true poſition of a fractured leg or thigh for reduction, appears to be the reverſe of that hitherto made uſe of. In- ſtead of extending the leg in a right line, and attempting to replace the broken bones while the muſcles are in a ſtate of tenſion and con- traction; the patient is to be placed on his fide, with his knee half bent, one aſſiſtant taking hold of the lower extermity of the leg, juſt above the ancle, while the other embraces the fuperior end juſt below the knee; both making at the ſame time fuch gentle extenſion, and no more, as is neceſſary to bring the bones oppoſite to each other; when the Surgeon, with his own hands reduces them to the moſt exact appoſition in his power, The relaxation of the muſcles of the thigh, mult AND FRACTURES 37 part af. muſt be made by drawing it gently towards the body, and whoever examines with the leaſt at- tention, the ſtructure of this bone and its arti- culation with the hip, will readily diſcern how admirably this fide poſition of the limb and body, is calculated to promote the patient'seaſe as well as happy union of the bone. Extenſion and appoſition of the fractured limb, having been made under the foregoing circum- ſtances, the next confideration will be the ap- plication of proper medicaments to the fected ; a variety of compofitions, conſiſting of adhæfive plaſters, cerecloths, the white of an egg with vinegar, or thin compreſſes dipped in Spirit Vin Camphor, have been uſed for this purpoſe, many of them well enough adapted to anſwer the intention, while others, particularly the adhæfive plaſter, by irritating and inflaming the ſkin, and exciting a tetterous eruption, be- comes exceedingly troubleſome and injuri- ous;--the only rational view in any exter- nal application, is to keep the fkin lax, moiſt and perfpirable, and by ſuch means to repreſs or abate inflammation, diſperſe extravaſation, while very gentle compreffion ferves to re- ſtrain the bones in fome meaſure to their proper places; and theſe deſirable purpoſes are moſt effectually anſwered by a cerate with a ſo- lution of litharge in vinegar, to which ſuch a proportion of ſoap, oil, and wax is added, as will give a conſiſtence, that admits of being ſpread without warming. F But 38 JONES ON WOUNDS. But whatever be the form of the compoſition, it is of great conſequence to have it applied in ſuch a manner as will admit the fractured part to be viewed occaſionally, without diſturbing or removing the limb, and this is abſolutely im- practicable where the roller is employed; for which reaſon the eighteen tailed bandage which has been long uſed for compound fractures, is now with great propriety applied to fimple ones, and the improvement made in the form of this bandage by Mr. Pott, renders it much more neat and commodious; for by giving the flaps or tails an oblique direction, they lap over each other with the utmoſt exactneſs, and lie perfectly ſmooth and even. You can alſo give them as much tightneſs as is ever neceſſary for any of the uſeful purpoſes of bandage in fimple fra&ures; for the old notions of reſtraining a Aux of humours, or preventing the luxuriant growth of callus have no foundation in reaſon, experience, or common ſenſe ;-the callus is a fluid, ſeparated by nature from the extremities of the broken bones and periofteum, and its quantity is always in proportion to the nature of the fracture: If the bones can be brought into exact and even contact, a ſmall quantity of callus is ſufficient to unite them ; but when they lap over each other, a larger portion becomes peceſ- ſary to conſtitute a firm and ſolid union,--the deformity which is frequently the conſequence of broken bones, is not owing to the exuberance of the uniting medium, but the ignorance or neglect AND 39 FRACTURE S. 7 7 1 1 I 1 3 ) neglect of the Surgeon, who is ever ready to conceal his want of knowledge or attention, un- der the cloak of luxurant callus. I do not mean to infinuate that this is always the caſe. A Surgeon may be called to a pati- ent where the time elapſed fince the fracture, as well as other circumſtances may render a perfect reduction utterly impracticable, in theſe caſes we muſt ſatisfy ourſelves with doing the beſt in our power. The next part of the apparatus for a fractured limb are the ſplints, which are generally made of, wood, or paſteboard, but ſo ſhort that they can only act as a compreſs, and that a very hard and uneaſy one, upon the ends of the fractured bones: But as the true uſe of ſplints is to pre- ſerve the whole limb in a ſteady, firm pofition, without comprefling the fracture at all, they ought to extend below the ancle and above the knee; and with this rational view, the ingeni- ous Mr. Sharp, one of the preſent Surgeons of St. Bartholomew's Hoſpital, has invented a fet of ſplints both for the leg and thigh, which are admirably adapted to anſwer the foregoing in- tentions; thoſe for the leg are only two in number, they are made of ſtrong paſteboard, cover'd with thin leather, and fitted to the ſhape of the leg: The external or fibular ſplint, on which the leg is to reſt on its fide, has a hole at its inferior extremity, to receive the prominent ancle, and thereby prevent the pain and other ill conſequences of hard preſſure; the tibial a 40 JONES ON WOUNDS tibial one has only a cavity adapted to the ſhape of the internal malleolus ;---they are ſecured by three leather ſtraps fixed to the outſide of the fibular ſplint, which paffing round the leg are faſtened by ſmall holes to little braſs ſtuds ſtuck on the back of the tibial, or what, accor- ding to the poſture in which the limb is placed in this method of treatment becomes the fupe- rior ſplint. But as the beſt deſcription I can give will fall ſhort of reality, and theſe ſplints are not to be had here, I have endeavoured to ſupply their place by wooden ones of the ſame ſhape, which when lined with compreſſes of linen or flannel, extending beyond their edges, and adapted to the inequalities of the parts, anſwer the pur- poſes of Mr. Sharp's, without the diſadvantages to which paſteboard is ſubject; whenever you apply either cataplaſms or embrocations, which are often neceſſary on account of ſwelling and inflammation. After the ſplints are applied, the leg is to be placed on a pillow with the knee half bent, the poſture in which the reduction was made, and as the poſition of the body as well as limb is on its ſide, the patient may be removed from one part of the bed to another with great eaſe and ſafety, or even removed if neceſſary, to a diſtance from the place of accident, which are advantages not to be received in the old way, without difficulty or danger. The principles and practice here recommend- ed AND FRACTURE S. 1 ed for the treatment of fimple fractures of the leg, are equally or more applicable to thoſe of the thigh, where the ſuperior ſtrength of the ſurrounding muſcles are more diſpoſed to pro- duce a diſplacement of the bones, when kept in a ſtrait extended direction with the patient on his back. The ſplints for the thigh are three in number, of a ſtrait hollow form, the external or longeſt one extending from the hip to the knee on the outſide, is attached by a leather ſtrap to one paffing round the body; the other two ſplints are placed at proper diſ- tances on the anterior and inſide of the limb, and the whole ſecured like thoſe of the leg, by leather ſtraps faſtened to braſs fluds on the back of the ſhort ſplints. Before I quit this ſubject, it may not be im- proper to take notice of a cant phraſe made uſe of by many Surgeons called the riſing end of a bone. This expreſſion, like many other abuſes of words, only ſerves to veil our ignorance, for it either conveys no idea at all, or a falſe one, as will plainly appear from a juſt examination of the fact which gave riſe to it. In every fracture of the limbs, ſurrounded by ſtrong muſcles, their contractile power forces the inferior extre- mitiy of the fractured bone under the ſuperior one, which is incapable of motion, but imme- diately exhibits that appearance of inequality, which has occafioned the falſe idea of a rifing bone, and has put both Surgeons and Patient to much uſeleſs trouble and pain in dreſſing. The 42 JONES ON WOU N D $. The only way to remedy the evil is, relaxing the muſcles of the limb, and raiſing the depreff- ed' end of the bone to an equality with the other. This obſervation is equally applicable to the clavicle as to the hip and thigh. But here it will be probably aſked by ſome perſons who have been long in practice, and ac- quired no inconſiderable degree of reputation, have not many good cures of fimple fractures been performed by the old method, which in the preceding pages is ſo much exploded? I anſwer undoubtedly, yes, I have performed many myſelf, but it is equally true and certain, that many of them were obtained with prodigious trouble and difficulty to myſelf, as well as pain to the ſuffering patient, to ſay nothing of the deformities which too often aroſe in conſequence of the old method of reducing fractures when practiſed by the ableft operators. Fractures of the cubit or fore-arm, particularly of the radius, are reduced upon ral principles already recommended. The dif- poſition of the limb muft favour the relaxation of the muſcles, and this is a kind of middle ftate between pronation and ſupination. The palm of the hand ſhould be applied to the breaſt, the thumb fuperior with the fingers moderately bent, the whole ſecured with a couple of ſplines, of which the internal one ſhould be extended and fitted to receive the hand and fingers in the po- fition already deſcribed. Mr. Gooch, in his ſurgery, has given the draught of a very neat and ingenious contrivance for this purpoſe. the ſame gene- AND FRACTUR E So 43 There are two kinds of fractures however which do not admit of the bent pofture of the joint, and theſe are the fractured patella, and proceffus olecranon at the elbow, where a ſtrait poſition of the limb becomes neceſſary for the fame reaſon that a bent one is fo in other frac- tures, viz. the relaxation of the muſcles and tendons attached to the fractured bone. Whenever the patella is fractured tranſverſely, the ſuperior fragment is drawn upwards by the Aftrong action of the extenſor muſcles of the leg while the lower part remains fixed by its liga- ment. Extending the leg puts theſe muſcles in a ſtate of relaxation, and enables the Surgeon to approach the uppermoſt fragment pretty near- ly to the loweſt, where it is eaſily retained by a moderate compreſs and bandage, and as ſoon as the ſwelling and inflammation are fubfided, the knee ſhould be gently moved every day in order to prevent ſtiffneſs, and preſerve the motion of the joint. As the leg in this ſpecies of fracture is neceſ- farily kept in an extended poſture, it ſhould be a little raiſed, and at the ſame time equally and exactly ſupported, its whole length, with pil- lows, to prevent too great preſſure upon the heel, which would otherwiſe unavoidably hap- pen. If much ſwelling and tenſion ſhould have come on before the Surgeon is called in, he ought to wait fome days, until theſe ſymptoms are re- moved 44 JONES ON WOUND 9 moved by proper cataplaſms, fomentations and evacuations, before he applies his bandage. This practice has been recommended and not without reaſon, under the ſame circumſtances of fimple fractures of the leg and thigh, when treated in the old way ; but few caſes will now occur, where the Surgeon will not be able to make the reduction immediately, or in a very ſhort time, by placing the limb in a ſtate of flexion and relaxation, and preſerving it in that ſituation during the cure. However, after all general directions, the pa- tient's feelings will conſtitute one of the beſt rules with reſpect to the fitneſs of time for the re- duction of fractures attended with ſwelling and inflammation, whenever it can be done with tolerable eaſe to the patient, it will certainly be proper. CHAPTER VI. On COMPOUND FRACTURES. W HEN the bones are not only broken, but their extremities are forced through the muſcles and external integuments, the accident is called a compound fracture, in oppoſition to a ſimple one; and theſe two gene- ral diſtinctions are all that are made uſe of by Engliſh Surgeons, and will comprize every ef- ſential difference in the nature of fractured bones. The AND 45 FRACTURES 3 The firſt object of confideration in every com- pound fracture is, whether the nature of the aca cident is ſuch as to admit of the preſervation of the limb with probable ſafety to the patient's life, and this intereſting queſtion has given riſe to very oppoſite opinions between ſeveral Sur- geons of the moſt diftinguiſhed reputation, fome of them, particularly Mr. Pott, adviſing immes diate amputation in almoſt every bad compound fracture attended with comminution or ſplinter- ing of the bones, while others contend as ſtre nuouſly for its abſolute inutility or at leaſt impro- priety, in nineteen caſes out of twenty. As both ſides appeal to experience in ſupport of their affertions, it is no eaſy matter to reconcile ſuch oppoſite extremes. Truth perhaps may lie ſomewhere between both, and to hit this happy golden mean, conſtitutes the perfectioni of human judgment. A candid and impartial cxamination of the different ſentiments adopted by the oppofite writers upon the preſent ſubject, will, in a great meaſure, account for the con- trarity of their opinions which ſeem to have ariſen more from the difference of ſituation and circumſtances in their patients, than any real diſparity in their ideas of the diſeaſe: Mr. Pott, who is the principal advocate for amputation, has very probably formed his opi- nions upon the fatal conſeqences which generally attend compound fractures in Hoſpitals, while Mr. Bilguer, Mr. Kirkland, Mr. Gooch, and fome other gentlemen who live in the country, havo 46 . JONES ON WOUND 8. have drawn their concluſions from the great fuc- ceſs attending private practice; both parties may be right, and their difference of opinion very reconcileable to truth and experience. If we reflect upon the ſtate of air in the crowded wards of large Hoſpitals, in great cities, we ſhall eaſily account for the different ſucceſs which attends operations performed in ſuch fituations, from that of private practice, parti- cularly in the country. In the firſt ſituation, the air is not only rendered leſs healthy to breath in, from great numbers of fick perſons confined within a ſmall compaſs, but the putrid effluvia ariſing from wounds and ulcers, renders it highly pernicious. Every man who has attended Hoſpital practice in London, muſt be ſenſible of the ill ſucceſs which attends the operation of trepanning, even in common caſes, and yet the ſame ope- ration in the private practice of ſmall towns, and the country, generally fucceeds very well. For the ſame reaſon, compound fractures of the limbs, will be attended with much more danger in a large Hoſpital, than in private prac- tice, and a Surgeon might with equal propri- cty attempt to ſave a limb in the latter ſituation, or amputate it in the former. In general, all fractures about the joints where the capfolar ligaments are torn, and the heads of the bones are injured, require amputation, and that ſhould be performed as ſoon as poffible, before any fymptoms of inflammation are come a on; AND FRACTURE S. 47 nature. on; the leaſt delay in ſuch caſes often proves fatal; for having miſſed the firſt opportunity, a ſecond is often denied us, and when it is not, the chances of recovery are much greater in the firſt inſtance. When a limb is thought capable of preſerva- tion, the next confideration is the mode of re- duction, and this muſt be determined by the particular nature and circumſtances of the frac- If the bones have been broken in near a tranſverſe direction, and the protruded extremity, (which is always the upper bone,) can be near- ly reſtored again to its proper place, the reduce tion and cure will be both very eaſy. But in caſe of an oblique fracture, a long ſharp point of bone, is ſometimes thruſt out through a ſmall wound, which compreſſing and as it were gir- ding the bone, prevents its return; and the more you extend the limb, the ſtronger this compreſſion becomes. In this ſituation many Surgeons adviſe an immediate removal of ſuch a portion of the protruding bone, as will render the return of it eaſily practicable; however, before we proceed to this ſtep, it will be ad- viſeable to attempt the reduction, by relaxing the muſcles, and making a free dilatation, by which method there are few caſes, I believe, which will not admit of relief. The advantages of making large dilatations are very obvious; they facilitate the reduction of the fractured bones, without any loſs in their length, give the Surgeon a fair opportunity of examining 4.8 JONES ON WOUNDS For as examining and extracting any detached ſplinters, and what is of great conſequence in the courſe of the cure, afford a free paſſage to the diſ- charge of any extravaſations or collections of matter ; and as theſe dilatations are only through the integument, there is neither difficulty nor danger in making them. In the treatment of fractures, attended with much comminution, or many ſplintered frag- ments, and great laceration of the ſurrounding muſcles, the utmoſt ſkill and judgment is re- quifite. As many of the looſe fragments as can be removed, without occaſioning much pain, or riſking a dangerous hæmorrhage, ſhould im- mediately be taken away, but no more. pain, irritation, and inflammation, grand objects of apprehenfion, it is of little con- ſequence to the patient, whether they are induced by the nature of the accident, or the Surgeon's Tough and abſurd treatment. The neceſſary dilatations having been made, and all looſe bones, or the irritating points of fixed ones removed, the next conſideration is the reduction or ſetting ; and here the ſame principles and rules recommended in the chapter upon ſimple fractures, are more than equally applicable; for if violent extenfion, and ſtrait poſition were improper, where the bones were only broken, without any external wound, and very little injury to the internal parts, they muſt be infinitely more ſo, where the muſcles and integuments are much lacerated. For are the AND FRACTURES . 49 For theſe reaſons, after the moſt gentle and careful extention and exact appoſition of the bones, the ſurgeon is next to conſider of the proper dreſſings, which are of two kinds ; ſuch as are requiſite for the wound, and ſuch as are applicable to the limb. The former are intended to promote a free eaſy diſcharge of any matter or extraneous bodies; the latter reſpects the prevention or removal of inflammation and its uſual conſequences, ſuppuration, gan- grene and mortification. Dry ſoft lint applied fo lightly, and in ſuch ſmall quantities as not to obſtruct the free dif- charge of matter from the wound, will very well anſwer the firſt intention, while the cerate recommended in the chapter upon ſimple frac- tures, with diſcutient embrocations and the ſpi- ritus mindereeri, acetum lytharg, or goulards aq. faturn. joined to moderate bleeding and the . general antiphlogiſtic regimen, perform the ſe- cond, and a happy cure is frequently obtained by what ſurgeons call the firſt intention, or at leaſt with very little inflammation or ſuppurati- on. But here it muſt be obſerved, that I ſup- poſe the muſcles have not been much torn or wounded, and no conſiderable degree of tenſion, pain or ſwelling have ariſen, for under ſuch cir- cumſtances, the wound ſhould be dreſſed di- rectly with ſome mild digeſtive, and the whole limb enveloped with a ſoft relaxing cataplaim, which joined to fomentations, are the moſt ef- fectual . 50 JONES ON WOUNDS fectual means of promoting a kind ſpeedy fuppuration, the next falutary intention of cure. With reſpect to evacuations, particularly bleeding, which muſt be always uſed, but with diſcretion, for profuſe or repeated bleeding, though it may take off inflammation ſooner, yet muſt inevitably weaken the patient too much, and promote the future abſorption of matter, What purges are uſed, ſhould be of the gentle cooling kind, with fudorific anodynes interpoſed to calm irritation and pain, and daring the tenſe ſwollen ſtate of the wound, no heating tinctures of myrh and aloes or terebinthinate balſams ſhould be applied to it, but in the latter end of the cure when the parts are become very lax and flabby, they may be uſed with ſome propriety. Scarifications, during the preceding ſtate, even when a gangrene is threatened, are very impro- per, as they ſtimulate the parts without procur- ing any diſcharge, for which alone they can be intended by thoſe who have any rational views of relief in the cure af diſeaſes. Compound fractures require dreſſing at leaſt once a day, and in hot weather under large diſ. charges oftener. For this reaſon, the eighteen tailed bandage becomes abſolutely neceſſary to prevent a frequent removal of the limb, which is extremely injurious, and ought to be avoided as much as poffible; indeed without perfect reft, and an eafy poſtare, no applications will ſucceed. AND FRACTURE S. 51 a ſucceed. The ſplints to be made uſe of here, are the ſame as directed in ſimple fractures. As the large diſcharge of matter in bad com- pound fractures, renders a change of the bandage too often neceſſary and thereby diſturbs the quiet of the limb, l generally apply a piece of fine oil 1 cloth between Mr. Pott's bandage and the ſkin; this ſet ſmooth and eaſy on the part, and pre- vents the matter from ſoaking through to the bandage, which, by this means may be kept clean and ſweet during the greateſt part of the cure, particularly if we are careful to abſorb the diſcharge with ſmall bits of foft ſponge at every dreſſing, and when the ſwelling and in- flammation are ſubſided, to moiſten the ban- dage with a little fpt. vin. camphor,' or plain ſpirit. During this ſtage of the diſeaſe, abſceſſes and lodgments of matter are frequently formed in various parts of the limb, either from the deep'depending ſituation of the wound, or ſharp ſplinters of the bone, irritating the nervous and muſcular parts; and theſe accidents require the utmoft ſkill and attention of the Surgeon. If the miſchief is occafioned by a ſplinter, it ought, if practicable, to be extracted, as it will continue to excite new inflammations, and thoſe attended with violent pricking pains, which generally diſtinguiſh theſe collections of matter from thoſe ariſing in conſequence of unfavourable ſituation. In the laſt caſe, counter-openings, in the moſt depending part, are the only effectual remedies, and 52 JONES ON WOUNDS and I have ſometimes made them with great ad- vantage on the inferior part of the leg, leaving the orifice without any other application to it than the oil cloth, rather than attempt to favour the diſcharge, by a more painful poſture of the limb. Young Surgeons from a principal of timidity are too apt to omit theſe openings, and attempt to preſs out the matter, and unite the finus by ſticking plaſters, compreſs, and bandage; which beſides their inefficacy, are very injurious during a ſtate of tenfion and ſwelling. They have their uſes as preventatives, to reſiſt the diftention of the veſſels, or to brace them up, when too much relaxed and weakened, but ſhould never be employed under the circumſtances above- mentioned The relaxing cataplaſms and fomentations; should be continued during the whole ſtate of inflammation and ſwelling, but no longer ; for they afterwards tend to increaſe the diſcharge, and weaken the patient, whoſe ſtrength, at this time, requires to be ſupported by a more nou- riſhing diet, and the uſe of the bark. From what has been ſaid, it appears, that a compound fracture is healed as it were by the hand of nature, with little or no fuppuration ; or it may be attended with high inflammation, repeated abſceſſes, and a great diſcharge, de- manding the utmoſt ſkill and attention of the Surgeon, whoſe beſt efforts are fometimes baf- fled, and the patient is obliged to com- pound AND 53 FRACTURES pound for life with the loſs of his limb, in con- ſequence of the exceſſive drain and conſtant ab. ſorption of matter, which keeps up a continual fever, and daily waſte of the patient's ſtrength. Under theſe circumſtances, there is no remedy left, but amputation, the propriety of which muſt be determined by the judgment of the at- tending ſurgeon, who ought always on theſe occaſions, to call in the beſt advice and affiſtance he can procure, both on account of his own re- putation and his patient's ſatisfaction. But here it may be right to obſerve, that amputation is rarely, if ever neceſſary, in conſequence of the drain, where the bones are united, and wherever it is neceſſary, the fracture will be found in a looſe unconnected ſtate. But it ſometimes happens that all our endea- vours to preſerve both life and limb, prove fruitleſs; from the beginning, a gangrene and mortification coming on immediately in confe- quence of high inflammation, bad habit of bo- dy, or ignorance and innattention of the Sur- geon. In the firſt caſe the diſeaſe may be re- . garded as merely local, being occafioned by ſuch a degree of injury done to the parts, as to pre- vent the circulation through them, which muſt inevitably produce an early mortification, and render immediate 'amputation the moſt adviſea able remedy. Writers, however, are pretty much divided in their opinions upon this ſub- ject; nor is it an eaſy matter to define the preciſe degree of injury which renders immediate am- H putation 54 JONES ON WOUNDS putation abſolutely neceſſary; for after the beſt general directions (and they are the moſt that can be given the particular nature of the acci- dent and circumſtances of the patient muſt de- termine the Surgeon's judgment. Mr. Pott is a warm advocate for early amputation, and thinks that even a very few hours make all the difference between probable ſafety, and certain deſtruction. But here again it is very poſſible the ill effects of Hoſpital air may have influenced his opinion ; for it is certain that in private practice, a mortification in conſequence of a lo- cal injury, is much leſs dangerous, than one produced by a gangrenous diſpofition of the fluids; and the ſymptoms attending the former, are by no means fo frightful and alarming as thoſe which accompany the latter ; for theſe reaſons I would adviſe the young practitioner to be governed in ſuch difficult cafes by the par- ticular ſituation of his patient; if placed in a Jarge or crowded Hoſpital , ſpeedy amputation ſhould take place, but in private practice, and in a pure and healthy air, every effort ſhould be exerted to ſave the limb; the mortification too, under theſe circumſtances rarely extends beyond the limits of the injury; the patient pre- ferves his countenance ſerene, is attended with no more fever than is uſual in violent contuſions, there is little or no previous gangrene of the ſubcutaneous parts, or emphyſema from confin- ed putrid air ; but the mortification takes pof- feffion of the ſkin and fleſh at once, and if you make AND FRACTURE S. 55 make an inciſion through the ſkin, there is no feeling in it, and nothing but extravaſated blood is diſcharged. On the contrary, when a mortification takes place in conſequence of a gangrenous diſpoſi- tion of the juices, whether the injury be more or leſs ſevere, the muſcular and membranous parts are corroded by an acrid lymph, the mem- brana adipoſa is filled with air bubbles, produc- ing an extenſive emphyſematous tumor in the ſkin, which is not yet apparently diſceaſed, though it plainly points out the tragedy which is acting underneath ; at this period a fever of- ten accompanied with a delirium, great dejection of ſpirits, and particular wildneſs in the looks comes on, the pulſe is generally quick, low, fluttering, and unequal, according to the age and ſtrength of the patient. Inciſions now made through the ſkin, give pain, and its veſſels diſcharge a florid blood, which proves that the circulation is carried on, during the gangrenous ſtate of the muſcles and adipoſe membrane, which are of a yellowiſh brown colour, and ſoon change for the worſe ; the ſkin becomes greatly inflated, and when pierced, diſcharges from beneath, a quantity of frothy matter with air ; at laſt the ſkin itſelf turns livid, and a general mortification cloſes the ſcene. To oppoſe this frightful train of ſymptoms, and promote if poſſible, a ſeparation of the found from the mortified parts, will require all the 56 JONES Ο WOUNDS ON Ν the aid of the chirurgic art. Immediate re- courſe muſt be had to the bark, which ought to be given in ſubſtance, and in as large quan- tities as the patient's ſtomach can bear. Inci- fions ſhould be made down to the membrana adipofa, in order to diſcharge the confined air and acrid matter, as well as to make room for the application of warm, ſpiritous fomentations, and proper digeſtive ointments, over which fhould be applied double compreffes, wrung out of common fpirits, and renewed two or three times a day. The diet ſhould be cordial and nouriſhing, and the patient's ſpirits ſupported by every attention and encouragement in the Surgeon's power. By theſe means the progreſs of the mortification is ſometimes happily re- ſtrained, and a ſeparation of the found, from the mortified parts taking place, admits of a com- poſition for life, with the loſs of the limb by amputation, the method of performing which operation will be deſcribed in the following Chapter CH A P T E R VII. ON AMPUTATION. А A S every operation is neceſſarily attended with a certain degree of bodily pain, as well as terrible apprehenſion to the pati- ent's mind, a good Surgeon will be in the firſt place, AND FRACTURES. 57 place, well aſſured of the neceffity of an opera- tion, before he proceeds to perform it; and (e- condly he ought to conſider, whether the pati- ent will in all probability be the better for it, or whether he may not be the worſe. It will alſo be of fingular advantage to young ſurgeons particularly, before they begin an opera- tion, to go through every part of it attentively in their own minds, to conſider every poffible accident which may happen, and to have the proper remedies at hand in caſe they ſhould; and in all operations of delicacy and difficulty, to act with deliberation, and never affect great expedition, by which, very capital and even fatal errors have been committed. The maxim of “ feftina lente” is in no caſes more applicable than in theſe; it is alſo of no ſmall importance to ſupport the patient's ſpirits with a chearful affurance of ſucceſs, and the appearance of ſuch a degree of modeft confidence as may ſerve to inſpire him with it, and by all means to avoid terrifying him with the appearance of the appa- ratus, or a vain and ridiculous parade of any kind. The ſurgeon ſhould chooſe his own aſſiſtants, acquaint them with his intended mode of ope- rating, and avoid a uſeleſs crowd of ſpectators. With theſe prerequiſites, joined to thoſe qua- lifications already mentioned in the introductory diſcourte, as neceſſary to conſtitute a good ope- rator, a Surgeon will undertake moſt operations with at leaſt a ſtrong probability of relieving his patient, 58 JONES ON WOUNDS, patient, which is performing one of the moſt effential offices of humanity. When the amputation of a limb is determined on, the following apparatus fhould be prepared in a different room. A large diſh, with a com, preſs to be placed over the veſſels made in the form of a roller, flattened and fewed to the middle of a flip of linen, between two and three inches wide, and of ſufficient length, to paſs two or three times round the limb. The tourniquet or leather with a fillet and ſtick, a yard of tape rolled up, the amputating knife, cat- len, faw, tenaculum, crooked needles armed, and ligatures of waxed thread, looſe, a pair of ſtrait fciffars, and ſponges. In another diſh ſhould be placed a ſufficient quantity of lint, ſome long pledgets of the fame, ſpread with ſimple cerate or foft digeſtive. A large pledget or two, of tow armed with the ſame cerate, and a few ſoft compreſſes of tow unarm- ed. Slips of linen about three inches wide, to croſs the ftump, and retain the pledgets, &c, two rollers of different lengths, and a looſe, knit woolen cap, to draw over the whole. If the leg is to be removed, the moſt conve- nient pofture for the patient, is lying on a firm table of convenient height, covered with blan- kets fufficiently doubled, and pillows to ſupport the head. The operator, ſtanding on the inſide of the leg, held in a ſteady horizontal line by the affiftants, firſt fixes his compreſs longitudinally, over the courſe of the artery in the ham; then bringing a a AND FRACTURE S. 59 bringing the two ends of the bandage to which it is fixed, towards each other, and paſſing one of them through a flit made in the oppoſite ex- tremity,as in the uniting bandage, he makes two or three turns round the limb, with the longeſt end, and drawing it pretty tight, faſtens it with a pin; over this is fixed the tourniquet, or leather, with the fillet and ſtick, * which ever of them are uſed, and having given it the neceſſary degree of tightneſs, he delivers it into the hands of his af- fiftant; then fixing upon that part where the firſt inciſion is to be made, which is about four fingers breadth below the patella, he paſſes the tape about half an inch below this part, and making a turn or two, pretty cloſe, faſtens it with a pin. He then beginning the firſt inciſion on the outſide of the leg, as high as he can carry the knife without conſtraint, divides the ſkin, and membrana adipoſa down to the muſcles; and bringing his knife forwards, terminates his firſt ſtroke far enough on the inſide, to make one half of the circumference of the circle, which is * This is by many Surgeons, in private practice, preferred to the ſcrew tourniquet, and conſiſts of a piece of ſtrong worſted binding, an inch broad, and five quarters long, which ſur- tounding the circular band, its extremities are paſſed through two flits, cut tranſverſally one inch from each end of a piece of firm fole leather, about three inches long, and two and a half wide. The ends of the fillet are then tied in a ſtrong flip knot, and a round ſtick, four or five inches long, and three quarters thick, being paſſed between the leather and fillet, the afiftant, by turning the ſtick, makes what degree of compref- fion he pleaſes, upon the artery. bo JONES ON WOUNDS is finiſhed by another ſtroke carried from the place of beginning, to meet the oppoſite point. It is to be obſerved that this incifion is to be made above thé tape, which then falls below the wound, without embarraſſing the operator, The firſt inciſion being completed, ſo as even to mark the muſcles, rather than ſuffer any adheſion of the adipoſe membrane, the af- fiftants are to draw up the integuments as high as poſſible, when the muſcles are to be divided by two ſemi-circular inciſions, quite down to the bones. The interoſſeous ligament muſt then be ſe- parated by the Catlen or point of the amputa- ting knife, puſhed between the bones, which are next to be carefully ſawed through. * The aſſiſtants obſerving to hold the limb in the moſt exact horizontal line, leaſt by raiſing the leg in the beginning or middle of the ope- ration, the faw ſhould be compreſſed by the extremities of the bones, or towards the latter end of it, by letting the limb fall from the di- rect line, the tibia ſhould break off and form a ſharp point or ſplinter. When Mr. Bromfield recommends a piece of ſoft leather about eighteen inches long, and of proportionable breadth, which being fit half way down the middle, is eaſily received between the divided fleſh, and one flap being lapped over the other, the affittants take hold of the two ends, and drawing them up, not only keep the muſcles out of the way of the faw, but by forcing them higher up, enable the operator to re- more of the bone, and by that means prevent a pointed ftump. 9 move AND FRACTURE S. 61 When the leg is removed, the principal arteries are to be ſecured either with the common crooked needles and thread, or the * tenaculum, it is ſeldom neceſſary to take up more than three or four vefſels, the mouths of which from their fize are in general readily enough diſtinguiſhed without looſening the tourniquet, which how- ever ought to be quite looſe as ſoon as the prin- cipal veſſels are tied, that the circulation may, be carried on more ſpeedily in the minute colla- teral branches of the ſtump, and diſcover ſuch as need to be fecured. In taking up an artery, the needle muſt be paſſed on each ſide of the vefſel, but no deeper, nor more fleſh, incloſed, than will ſerve to prevent the of ligature from falling off. This laſt part of the operation being finiſhed, the tourniquet removed, and ſkin drawn down on the muſcles, the dreſſings are next to be applied in the following manner. Firſt, two round pledgets of lint upon the ex- I tremities * The tenaculum is an inſtrument made in the ſhape of a large crooked needle with a round point fixed in a ſmall wooden handle, ſerves to pierce the end of the artery, and draw it out ſuficiently for the aſliſtant to make a ligature upon it, by which method leſs pain is excited, and the ligature drops off much fooner than in the common way. This mode, however, though warmly recommended by Mr. Bromfield and Mr. White, is not generally adopted, and requires the ſanction of further expe- rience, to give it the entire preference over the uſual method. + The ligatures ſhould be made of ſhoemakers thread, which compreffes without cutting, and the fize of the ligature muſt als ways be in proportion to the largeneſs of the veſſel. 62 JONES ON WOUNDS tremities of the bones, over which I a piece of fine old linen exactly fitted to the muſcular part of the ſtump is to be laid, then doffils of lint fprinkled with flour, are to fill up the cavities, made by the circular edge of the fkin and mem- brana adipoſa, upon which the armed pledgets of lint are to be applied, and over theſe, the large ones of tow; the long compreſſes or flips of linen are then to croſs each other at right an- gles, and paſs far enough on the ſides of the Atump, to be retained by the firſt roller, a few turns of which, but not tightly drawn, are ſuffi- cient for the purpoſe; the ſecond roller is em- ployed in making ſeveral fpiral turns from above the joint, down to the edge of the flump, where it is faſtened with a pin. Laſtly, the woolen cap is drawn over the whole leg, ſtretching it from top to bottom, with both hands, and flip- ping it gently on. The patient is then to be laid in his bed, his thigh a little elevated, and the knee genily bent and ſupported by a ſoft pillow, a ſudorific anodyne, to quiet pain, and diſpoſe him to a gentle diaphoreſis, thould be immediately given, and perfect quiet enjoined, as an eſſential requifite to his recovery.gr boo The je 15 nad † The circular piece of linen applied immediately to the muſcular part of the ſtump, is preferred by Mr. Bromfield, to dry lint, as it comes off much fooner and dafier than lint, which adheres a long time, and very cloſely to the ſurface of large wounds. The application of ſponge is attended with the fame or greater inconveniencies, from the granulations of fleſha infinuating themſelves into the porous ſubſtance of the ſponge. AND FRACTURE S. 63 a The mode of operation in amputating the thigh, differs but in few particulars from that of taking off the leg. The compreſs and tourniquet are to be fixed higher upon the courſe of the artery, and the Operator ſtands on the outſide of the limb, the patient being ſeated in a chair as more commodious for both. Before the boneis ſawed through, Mr. Bromfield adviſes the operator to ſeparate the muſcles which adhere cloſely to the linea aſpera, with the catlen. This may be done about half an inch or ſomething more in length, and will, by that means allow a larger portion of the bone to be removed without fearing the muſcles, and conſequently a better ſtump be made. The roller firſt applied, ſhould be attached to a broad bandage ſurrounding the body, and deſcend by ſpiral turns around the thigh, until the edges of the laſt turn are ex- actly even with the edges of the ſtump. This mode of applying it, will prevent the lodgment of matter, which happens when the roller is carried beyond the edges of the wound, or that retortion of the lips occafioned by the rollers falling ſhort of them. As the principal uſes of bandage after an operation, are to reſtrain hæ- morrhage, and retain the dreſſings, it ſhould never be tighter than to anſwer theſe purpoſes, for any thing beyond theſe, will, by obſtructing the freedom of the circulation, increaſe the (welling, pain and inflammation of the parts. Surgeons are generally too ſolicitons about drawing down the ſkin, and retaining it by cloſe 64 JONES ON WOUNDS cloſe bandage immediately after the operation, in order to make a good ſtump; but this is done to much better advantage, when the tenſion and ſwelling are carried off by digeſtion, and the parts have acquired their natural tone. un Should the Surgeon, however, be threatened with a pointed ſtump, notwithſtanding the mode of operation and bandage already recom- mended, the following method of treatment will contribute greatly towards preventing this troubleſome conſequence of amputation. Having ſpread a large piece of ſkin with the adheſive plaiſter, let a ſufficient number of flips two inches wide, and long enough to ſurround the thigh, be cut from it. The firſt flip is to be applied cloſe to the edge of the ſkin on the ftump; the next, about a quarter of an inch lapped over the firſt, and ſo continued till the laſt flip is applied near the top of the thigh ; over theſe a roller ſprinkled with powdered ro- fin, is to be paſſed from above, downwards, in the manner already mentioned, and then wetted with ſpirit of wine, which foon grows dry, the affiftants are then to draw down the ſkin and muſcles over the end of the bone, and the Sur- geon having applied his dreſſings, ſecures them on, by a number of the flips of ſticking plaiſter, which are to croſs each other, and paſs high enough on the ſides of the ſtump, to retain the integuments and fleſh in their defired fituation. Thele ſlips and roller form a caſe which ſcarcely requires a AND FRACTURE S. 65 requires to be renewed during the greateſt part of the cure. As a preſervation of the joint of the knee to be uſed with the remaining part of the leg after amputation, is attended with great advantage to the patient, ſeveral ingenious Surgeons have lately revived a method long fince recommend- ed, but never practiced with ſucceſs, until within a very few years. Inſtead of taking off the leg at the uſual place below the knee, the firſt inciſion is made about four inches above the ancle joint, and the remaining part of the ope- ration finiſhed in the common way; the ten- dons, which are here neceffarily divided, are apt to protrude beyond the fleſh after the ope- ration, but may, without any pain, be taken off with the knife or fciffars, to a level with the reſt of the ſtump. One or two gentlemen of the profeffion, particularly Mr. O'Halloran and Mr. White, adviſe a flap to be formed of the pofterior part of the fleſh and integument, which, as ſoon as the digeſtion comes on, and the liga- tures can be removed, is to be turned over the end of the ſtump, and retained there, either by future or compreſs and bandage, until the parts unite by the firſt * intention; but as Mr. Bromfield, and Mr. Wright very ingenious Surgeons of Sheffield, have both performed the bad operation * The advantage propoſed by this fiap, is to form a cuſhion for the bone of the ſtump to reft upon, without danger of un- caſineſs or protruſion, 66 JONES ON WOUNDS 5050 operation with the moſt defirable ſucceſs, with: out the flap, it is certainly the moſt eaſy and fim- ple mode of doing it. 25 It is to be obſerved that when the operation is to be performed in this way, the patient muſt have an artificial foot and leg, the hollow of which laſt ſhould be formed fo as to ſupport the perſon's weight on its fide, as much as on the extremity of the ſtump, which is thereby greatly relieved. The ſuperior advantages attending this mode of amputating the leg, both in point of beauty as well as utility, will, I imagine recommend it to general practice, as ſoon as its merits are fuf- ficiently known. It is an eſtabliſhed maxim in Surgery to take off the fore-arm as near the writ as poffible, and no objections are made to the performance of it there, notwithſtanding its tendinous and ligamentous ſtructure. When the fingers and toes become carious, they are beſt taken off at the joint; and in or- der to ſave as much ſkin as poſſible, the circular incifion ſhould be made on the extremity of the bone which is to be removed, but not lo low as to embarraſs the operator in coming at the ar- ticulation; the capſular ligament of which will be readily diſcovered, by bending the finger to- wards the palm of the hand after the incifion is made through the ſkin and tendons. y bood Mr. Bromfield adviſes a removal of the car- tilaginous extremity of the bone with the knife, in order to promote a fpeedier growth of the granulations, AND 67 FRACTURES granulations, which however, I have generally found cover'd before the cicatrization took place. If the fingers are to be taken off at the firſt joint next to the metacarpal bones, it is neceſſary to divide the ſkin and fleſh between them, quite up to the joint, before you make the circular incifion. Dry lint with moderate compreſs and ban- dage, are generally ſufficient to reſtrain the bleeding; yet if an-artery ſhould be trouble- fome, it will be beſt to ſecure it with a liga- ture. die We are frequently in this country obliged to remove large portions of the metatarſal bones in conſequence of mortifications from froſt; and here it is to be obſerved, that as much as pof- fible of the bone as well as ſkin is to be faved, in order to afford the patient a better ſupport; though inſtances are not wanting of men's walking tolerabiy well upon the aſtraga- lus and os calcis alone. After dividing the fleſhy and tendinous parts between the bones with the knife, and drawing up the ſkin as much as poffible, before the circular incifion is made, the bones are to be fawed through with a ſmall ſpring faw; a bit of thin ſheet lead being placed between the bones, to defend the tendons and fleſh of the oppoſite fide from being injured by the faw. When anodyne, or antiphlogiſtic medicines become neceſſary, after any of the preceding operations, they are to be exhibited according . to 68 JONES ON WOUNDS to the nature and urgency of the ſymptoms, which are feldom exactly alike in any two caſes 9 for this reaſon the young Surgeon will eaſily perceive the neceffity of acquiring ſome general principles in his profeſſion, the application of which to particular caſes muſt ever be left to his own judgment. The principle of a relaxed and non-reſiſtent ftate of the muſcles, as ariſing from the bend- ed poſition of the limb fo frequently recom- mended in the Chapters upon ſimple and com- pound fractures, is equally applicable to the reduction of diſlocations, which have hitherto been as little underſtood, if not leſs than thoſe of fractures; but unleſs the Surgeon is very competently acquainted, not only with the ſtructure of the bones, but their connecting li- gaments in a recent ſtate, together with the force, direction, and attachments of the differ- ent muſcles and tendons, he can derive little more than a negative kind of inſtruction, from the writings of the ableft men upon the ſubject of diſlocations. All I ſhall venture to recom- mend to the young Surgeon unacquainted with anatomy, is cautiouſly to avoid thoſe miſchiefs which always ariſe from a violent exertion of ill. directed force. Whatever extenſion is made, ſhould be done very gradually, by which means the muſcles and ligaments will not receive half the injury from a great degree of diftention, which they would ſuſtain from even a moderate one very haftily exerted :-The hold which the affiftants AND FRACTURES: 69 affiſtants take, ſhould always be applied to the diflocated bone, for inſtance, if the os humeri is diſlocated, the lower extremity of that bone; and not the fore-arm, is to be held by the pere ſon who affiſts in the reduction:-The poſition of the limb below the luxated joint ſhould be ſuch as to give the leaſt degree of reſiſtance to the muſcles above it; for this reaſon, in the re- duction of a luxation of the os humeri, the fores arm ſhould be bent ; whenever a ſufficient det gree of extenſion is judged to be made, the Surgeon ought to make uſe of the diſlocated bone as a lever to direct the head of it into the focket Indeed when the head of a luxated bone is brought by proper extenſion to a level with the edge of its focket, little or no external force is required, to replace it;--the ſurround- ing muſcles of the joint perform that part of the operation, better than the Surgeon himſelf. CHAPTER VIII. OF BLOWS ON THE HEAD: TO 10 give the young unexperienced Surgeon, ſome general and clear ideas of the nature and treatment of this difficult and dange- rous branch of chirurgical diſeaſes, I fhall con- ſider the ſubject under three ſeparate heads The firſt, comprehending the injuries to which the ſcalp and inveſting membranes of the ſkull К. are 70 JONES ON WOUNDS are liable. The ſecond will treat of the ſymp- toms ariſing from a commotion or concuſſion of the brain; and the third, ſhall comprize thoſe complaints which are occaſioned by a fracture of the bones of the ſkull, and its effects on the parts beneath. Obu If the ſtructure of the ſcalp was not different from that of the common integument of the body, and wounds inflicted on it, were attended with no other conſequences, than thoſe of the common parts, a particular inveſtigation of its injuries, might be deemed a uſeleſs labour; but when we conſider that this covering of the head, conſiſts, not only of the ſkin and adipoſe membrane, but the expanded tendons of the frontal, occipital and temporal muſcles, beſides the pericranium ; that it has a conſtant com- munication, by means of the blood veſſels, be- tween the parts within and without the ſkull; the neceſſity of a particular attention will pretty evidently appear. a bas it Although common inciſed wounds of the ſcalp which penetrate no deeper than the cellu- lar membrane, are not generally attended with any particular circumſtances; yet in certain conſtitutions of a peculiar habit and difpofition, they fometimes produce very troubleſome, and even alarming ſymptoms. Perfons of a nervous a and irritable ſyſtem, are ſubject to violent fpal- modic affections, accompanied with a low quick pulſe, frequent faintings, want of ſleep, and flight delirium ; and I have known intemperate perſons AND FRACTURE'S: 71 perſons of this irritable claſs, who have ſuffered even a jaw-lock, in conſequence of the removal of a Imall incyíted tumor from the head, where nothing more than the cellular membrane was divided. Sudorific anodynes, joined with ſome of the fætid antiſpaſmodics, generally remove thoſe complaints in a few days, though to the young and unexperienced practitioner, they will ap- pear very dangerous and alarming. Such as are of a bilious habit of body, are attended with a flight fever, a general tumefaction of the ſcalp, extending to the eye-lids and ears'; the ſwelling is of the ædematous kind, of a yellowiſh hue, and is frequently beſet with ſmall bliſters, filled with a ferum of the ſame colour. In ſhort, the inflammation in this caſe appears evidently to be of the eryſipelatous claſs, though it is ſel- dom attended with danger, and generally re- lieved by moderate bleeding, a few lenient pur- gatives, and febrifuge medicines of the neutral kind, the wound requiring no other than the uſual dreſſings, with a warın diſcutient fomen- tation, where the inflammation is ſo high, as to render the diſeaſe very painful; in which cir- cumſtances, the ſudorific anodynes may be given with advantage. Tubo game mo Punctured wounds of the ſcalp are generally more troubleſome than thoſe made with a cut- ting inſtrument, probably owing to a confine- ment of the diſcharged fluids, for which reaſon fome dilatation will now and then be neceſſary; anolia otherwiſe 72 JONES ON WOUNDS otherwiſe they require no other method of treat ment, than what has been recommended for in ciled wounds. on tar When a large portion of the ſcalp has been ſeparated and detached from the pericranium, either by a lacerated or inciſed wound; the parts fo ſeparated, after being cleaned from dirt and coagulated blood, ought to be brought as nearly as poſſible into contact: and then ſecured by the interrupted future, with proper compreſs and bandage.--- In caſe the lips of the wound are fo ragged and un- even as not to admit of an exact appofition, they may be brought to approach fo near each other with a ligature and flip knot, as ta leffen the deformity, and ſhorten the cure ---advan- tages which a good Surgeon ſhould ever have in view.--Should the parts not univerſally unite, but form little abfceffes in different places; theſe may eaſily be opened with the point of a lancet, and the matter be diſcharged: and this mode of practice, may take place with propriety, where the pericranium itſelf is nei moyed, and a flight exfoliation ſucceeds, with out retarding or obſtructing the cure si eveni where the pericranium and aponeurotic expan- fion are become floughy and inflamed. if the il Surgeon is not in too great hafte to cut, and will have patience to wait until a ſeparation and good digeſtion are come on, he will frequently Tucceed in preſerving the ſcalp, and avoiding that deformity, which a large ſcar and the lofsu of hair, muſt inevitably produce ;---here, how- ever, AND FRACTURE S. 73 ever, it muſt carefully be remembered, that the ſcalp is not abſolutely ſpoiled by contufion, and that the injury extends no deeper than the exter- nal coverings of the cranium; when it does a very different mode of treatment will be requi- fite --For if befides the ſymptoms already enu- merated, as attending inciſed and lacerated wounds of the ſcalp, and which generally come on within three or four days after the accident; the patient ſhould be ſeized, fome time after this period, with a ſmart fever, ſevere pain in the head, great anxiety and refleſsneſs, frequent ſhiv. erings, a nauſea, delirium and convulsions, the wound at the ſame time putting on a ſpongy, glaffy, unhealthy aſpect, with the pericranium looſened, and detached from the ſkull; there will be great reaſon to ſuſpect that the parts within the ſkull are affected, either by ſome extravaſated fluid, preſſing upon the brain, or from an inflammation and ſuppuration of the dura and pia mater : And as none of theſe ſymp- toms appear at firſt, or immediately after the ac- cident, ſo they come on in a kind of ſucceſlive order; the firſt ſet, ariſing from an extravaſa- tion of blood or lymph, preffing upon the brain and origin of the nerves, ſo as to impair or abo- Jithe voluntary motion, and the ſenſes, ſhew" themſelves earlier ; whereas the other, being cauſed by an inflamed and putrid ftate of the membranes of the brain, feldom affects the or gans of ſenſe, until late in the diſeaſe, when ſuch a quantity of matter is generated, as to wo motoros van Sidstioni occaſion 1995 74 Jones ON JONES Ο WOUNDS occafion the fame ſymptoms of preſſure, with any other fluid. oyntovicofile Both theſe cauſes, with their effects, may happen to be combined in the fame patient, and render the caſe a little more perplexed, and dif- ficult; yet there are generally ſome characte: riſtic marks, which ſerve at leaſt to diſtinguiſh the inflammatory effects of contufion, from thoſe occafioned by commotion and extravaſation. In ſuch caſes, that is, where an inflammation of the meninges or membranes of the brain is the conſequence of contufion, and where little or no mark of external injury appears, the mil- chief is feldom diſcovered until ſeveral days, often ſeven or eight, after the accident;--a pain in the ſpot which received the blow, is gene- rally the firſt fymptom.---This pain is foon ex- tended over all the head, and is attended with a languor and dejection of ſpirits, followed by a vertigo, inclination to vomit, reſtleſsneſs and fever.-A day or two after this, if no evacuati- ons have been uſed, a paffy tumor of the ſcalp, not riſing very high, or exciting much pain, generally appears. If this tumor is laid open, the pericranium will be found of a dark- ich hue, and either detached or eaſily ſeparable from the ſkull; between which, and the mem- brane, a ſmall quantity of a browniſh ichor is generally lodged; the cranium itſelf being al- tered in its colour. ---From this period, the fymptoms are all haſtily exaſperated; the head- ach and thirſt become more intenſe, the ſtrength bagdadi sic awoich long decreaſes, AND FRACTURES. 75 a decreaſes, the rigors are more frequent, and at laſt convulfive motions, attended either with de- lirium, paralyſis or comatoſe ſtupidity, cloſe the ſcene. so ga bodo If, under theſe circumſtances, the bone be perforated, matter will be found between it and the dura mater; and that, more or leſs in quantity, according to the violence of the inju- ry, and the length of time ſince it was receiv- ed. Sometimes, the matter lies between the dura , and pia mater, and even upon the ſur- face of the brain, If the ſcalp was wounded at the time of the accident, or any portion of it removed to ex- amine the ſtate of the ſkull, the wound will look perfectly well for fome time; but after few days it begins to loſe its florid complexion, turns pale and glaffy, diſcharges a thin diſcolour- a ed ichor, the lint ſticks cloſe to all parts of the fore, and the pericranium, inſtead of adhering firmly to the bone, eaſily ſeparates all round, to fome diſtance from its edges: the bone itſelf changing from its natural whiteneſs, to a kind of purulent hue, or yellowiſh caſt.--All theſe changes in the appearance of the wound, indi- cate the diſeaſed ſtate of the parts beneath the cranium ; which can only be relieved by per- forating the bone, and this operation ihould never be delayed when the ſymptoms of an oppreffed brain, or inflamed dura mater, are not ſpeedily removed by proper evacuations, which have frequently prevented the dangerous confequences of violent blows on the head, 76 JONES ON WOUNDS CHAPTER IX. Don OF INJURIES ariſing from CONCUSSION or COMMOTION. A LTHOUGH the terms of commotion, or concuſſion of the brain, have been uſed by many writers in fo looſe and vague a man- ner, as to convey very inadequate ideas of the na- ture of the diſeaſes yet it is very certain, that the medullary part of the brain, receives ſuch a degree of injury or derangement from violent ſhocks, as ſenſibly to impair its ordinary functions; and this injury is produced, without any fracture or fiffure of the bone, or even the head receiving any particular blow upon it; as frequently hap pens in falls from conſiderable heights, where the ſhoulders, breech, and ſometimes the feet, firſt ftrike the ground, and that ſuch ſhocks are capable of producing, not only a diſorder in the fubftance of the brain, but an inflammation and ſuppuration of its membranes, is evident from the hiſtory of ſome well atteſted facts. * The ſymptoms, however, which attend injuries ariſing from mere concuffion, and thoſe occafioned * The late Mr. Hewſon uſed to mention in his lectures, the hiſtory of a lady who was ſeized with all the ſymptoms of an oppreſſed brain ſome days after receiving a violent jolt in a poſt- chaiſe, but which was not ſuſpected as the cauſe of her complaints until after her death, when, on opening the head he diſcovered an inflammation of the dura-mater, with large fuppuration: AND FRACTURE si 77 a becafioned by extravaſation, or inflammation of the dura mater, admit of a pretty clear diſtinc- tion.--In the firſt caſe, or that of commotion fimply, there is generally an immediate ſuſpen- fion of the common functions of the brain, to a certain degree:--- The patient has a vertigo or giddineſs, an inclination to vomit, upon (wal- lowing any liquid; has a wildneſs in his looks, talks incoherently, is reſtleſs and fleepleſs, with little or no fever, or any of the other ſymptoms, already deſcribed as uſually attending an extra- vafation or inflammation. Gentle evacuations by bleeding, lenient pur- gatives and ſudorific anodynes, frequently re- move moſt of the complaints occafioned by concuſſion, in twenty-four hours, or two or three days at fartheſt : but if after this period, and the patient having been conſiderably re- lieved, the ſymptoms ſhould be again renew- ed, and neither accidental cold, or irregularity in diet have been productive of their return; the Surgeon ought, immediately to be upon his guard, as further miſchief than a mere ſhock or derangement of the brain is to be ſuſpected.------ Under theſe circumſtances, the evacuations al- ready mentioned, and particularly bleeding, are to be repeated with more freedom ---the head is to be ſhaved and carefully examined, in order to fee, whether no marks of contuſion point out the ſeat of the complaint ; for if they do not, we muſt truſt to evacuations and the general an- tiphlogiſtic regimet), for the relief of the patient, L as 78 JONES ON WOUNDS a as the trephine cannot be applied with any toler able propriety, unleſs we are guided by fome ex- ternal appearances, to the ſeat of the injury.--. Mr. Bromfield has lately recommended a liberal uſe of fudorific anodynes, without bleeding, not only under the preceding circumſtances of con- cuffion, but in fractures of the cranium, with- out applying the trephine :--- However, as he adduces no more than three or four caſes, and thoſe not very preciſe, in ſupport of a practice fo oppoſite to that of the moſt eminent modern Surgeons, I would adviſe the young practitioner, to be vety cautious how far he adopts the opini- ons, even of ſo reſpectable a name as that of Mr. Bromfield, upon a ſubject which requires the united judgments of the ableft men of the profeffion, to aſcertain with precifion. We As anodyne medicines are the moſt effectual preventatives of inflammation after ſevere opera- tions in general, and perhaps act as attenuants beſides; I think they may, with great propriety, be employed io fractures of the fkull, as well as concuſſions of the brain; but as evacuations in general, and bleeding in particular, are univer- lally allowed to promote the power of abſorbtion, as well as leſſen inflammation, I think they ſhould never be omitted in complaints ariſing from concuſſion of the brain, extravaſation of any kind of fluid, or inflammation of the dura ma- ter; thoſe injuries, in particular, which arife from the preffure of a lymphatic extravaſation, occafioned by a rupture of the fineſt vefſels of the brain, AND F A C T UR E S. 79 brain, can alone be relieved by abſorbtion, as there are no ſymptoms, in ſuch caſes, which clearly indicate the preciſe fear of the collection and, if there were, it would not be in our power to relieve them, by an operation, I fall conclude this chapter, upon concur- fions of the brain, with the hiſtory of a caſe, which fell under my care many years ago, and which may ſerve to fhew the perplexing obſcu- rity ſometimes attending certain caſes of this nature, both with reſpect to the cauſes and cure of the diſeaſe. A woman, about twenty years of age, in running haſtily out of a cellar, firuck the crown of her head with great violence againſt a beam. ---She was ſtunned with the blow, but after a few minutes, was able to go about her buſineſs, and continued apparently well for three or four days, when the complained of a giddineſs and pain in her head, attended with a ſlight fever. Under theſe circumſtances, I was applied to for aſſiſtance, and, after enquiring into the hiſ- tory of her caſe, and examining her head, where no appearance of contuſion was obſervable, I took fixteen ounces of blood from her arm, gave her a gentle purge, and ordered a low di- lesing diet, which foon removed all her com- plaints, and the continued perfectly eaſy for ten or twelve days, when her former fymptoms again returned, and were as fpeedily relieved by the ſame remedies.-In ſhort, ſhe continued to faffer periodical attacks of pain in her head with a fever, every twelve or fourteen days for near three 80 JONES ON WOUNDS three months, and was as often relieved by gentle evacuations, until the eightieth day from the accident, when the ſuddenly becaine per- fectly frantic and delirious, with a hard quick pulíe, and moſt of the fymptsms uſually attendant on an inflammation of the dura mater.---A copious bleeding, and ſeveral gly- ſters afforded very little relief, and as her fitua- tion was then to the laſt degree threatening, I was induced to examine the ſcalp with great at- tention, and thought I was ſenſible of ſome {mail degree of thickening on the part, where The first ftruck her head, and which ſhe al- ways pointed out, while fenfible, as particularly painfui: Upon this I made two ſemi-circular incifions, and removed a ſufficient portion of the ſcalo, with the pericranium, which adhered pretty firmly ;--- then perforating the bone, and taking out the circular piece, I was ſurprized to fied only a Qight degree of inflammation upon the dura mater, which I immediately divided with the point of a lancet, but without any diſcharge of blood or matter ;---all her dange- rous ſymptoms diſappeared the next day, re- tarned no more, and the was cured in the uſual time, without any other remarkable circumſtance, ainstic HAPTER CH X. OF INJURIES ariſing from a FRACTURE Si eu of the SKULL, be 7 HOEVER has read with attention the two preceding chapters upon blows of the head and concuſſions of the brain, bno GO a W. AND FRACTURE S. 81 will readily perceive, that a ſimple undepreſſed fracture of the ſkull, conſidered merely as a ſo- lution of continuity of the bones, can never oc- cafion thoſe dangerous ſymptoms, which often arile in conſequence of ſuch blows and concuf- fions --It is the injury, which the brain and its inveſting membranes ſuftain from extravaſa- tion and inflammation, which conſtitute the whole danger of ſuch accidents, as is evident in many undepreſſed fractures of the ſkull, where no bad fymptoms at all appear, and where the application of the trephine is ſometimes un- neceſſary.---Whereas the moſt dangerous and fatal caſes are generally thoſe, in which there is not the leaſt fracture or filure to be found, For theſe reaſons the operation of trepanning in undepreſſed fractures of the cranium, may be performed with three different intentions; either to relieve the complaints ariſing from the preſ- fure of an extravaſated fluid.---To give a dif- charge to matter formed in conſequence of an inflammation of the dura mater,---or it may be uſed as a preventative of future miſchief. In the firſt caſe, the relief from perforation, is not only ſometimes immediate, but frequently is not attainable by any other means---in the ſe- cond, it is the only chance for life; as there is no natural outlet for the diſcharge of matter forned in conſequence of inflammation.-.-In the third, or preventative intention, it is a mat- ter of choice, more than immediate neceflity, dowolo noqo tada goibo9519 ów Few sotagos bus bag that 82 JONES ON WOUNDS Few perfons, I believe, will hefitate to per form the operation under the two firſt circum- frances, of extravaſation and inflammation with reſpect to the third or preventative means, fome doubts may ariſe with the young practi- tioner, about the propriety of performing the operation, while no bad fymptoms appear, par- ticularly as ſome writers adviſe us to wait until its neceſſity is indicated by ſuch complaints as may bosh require and vindicate it. To aſcertain as nearly as poſſible the true line of conduct in to intereſting a matter, it will not be amiſs to compare the dangers reſulting from the operation conſidered in itſelf, with thoſe conſequences which we may reaſonably expect from an omiſlion of the performance of it. no As to the operation itſelf, and particularly that part of it, which confifts in perforating the bone, there is neither pain, difficulty, nor dan- ger in it:---the loſs of ſubſtance in the bone does not long retard the cure, and as to the ad- million of air upen the dura mater, it will in a great meaſure produce its effects through the fracture, where the perforation is not made. The danger of omitting the operation, ariſes in conſequence of the preſſure upon the brain, and the inflammation of its membranes, ſo of ten repeated in the preceding pages; and as the most dangerous fymptoms occaſioned by theſe cauſes, do not come on immediately, frequently not until many days after the injury, it AND FRACTURES: 83 it is impoſſible for the Surgeon to aſcertain the miſchiefs which may be occafioned by it; and when thoſe miſchiefs are indicated by the ſymp- toms, the operation is the principal remedy we have in our power, and that is too frequently, under ſuch circumſtances, unſucceſsful. In ſhort, if we compare the numbers of per- fons who die from collections of matter formed within the cranium, where the perforation has been peglected, with thoſe who ſurvive, under an early application of the trephine, the propor- tional ſucceſs of the latter will be found ſo much greater, as to render the operation adviſeable, in almoſt every caſe of a fimple undepreſſed frac- ture of the cranium. When a fracture of the ſkull is attended with a depreſſion of the bone, the neceffity of eleva- ting the depreſſed part, in order to take off the preſſure upon the brain is univerſally acknow- ledged, and when the injury, which the brain receives, is no more than what ariſes from that compreffion, the mere elevation of the bone, will procure effectual relief-But as preſſure, from this cauſe, may be, and moſt frequently is, com- bined with that ariſing from extravafation, the Surgeon is by no means to confide in the favour- able appearances, with which we are often flattered after raiſing a depreſſed bone, but fhonld purſue ſuch methods as are moſt likely to prevent the more remote conſequences of in- jury done to the brain and its membranes; and iuinis ayb w lott som vanthele 84 JONES ON WOUNDS theſe means have been already pointed out fuffia ciently, in the two preceding Chapters. A fingle perforation may fuffice in ſmall frac- tures with little depreſſion, but when the force producing them was great, the depreſſion con- fiderable, and the fracture extenſive, winding into a circolar form, with the depreffed part cracked and ſplintered; the beſt and ſafeſt way is to remove the whole, or at leaſt the greater portion of the bone ſo depreffed and injured ; for whatever ill conſequences may ariſe from denuding fo large a ſpace of the dura mater, much greater miſchief is to be apprehended, from the confinement of that matter, which may of courſe be generated throughout the whole extent of the fracture and depreſſion. As rules laid down by the ableft writers, upon ſuch a ſubject, can only be general, the peculiar circumſtances of each individual, muſt furniſh directions to the Surgeon, for his particu- lar conduct. All depreſſed parts muſt be elevat- ed; looſe, ſplintered, and irritating ones remov- ed; and at all events, a free diſcharge afforded to whatever extravaſated fluids may be formed, fooner or later, in conſequence of the injury:- The earlieſt and moſt careful attention ſhould be paid to every ſymptom and appearance, in order to obviate them in due ſeaſon, for the proper opportunity once loft, is ſeldom to be re- gained by any future management. There are certain parts of the cranium, where, on account of their ſtructure, the appli- cation AND FRACTURES 85 cation of the trephine has been uſually forbid- den, by moſt writers---theſe are the futures, the inferior part of the occipital bone, that part of the frontal where the finus is ſituated, and the temporal bones: The ſtrong adheſion of the dura mater, and the courſe of the finuſes under the futures, have been deemed ſufficient objec- tions to the operation on thoſe parts; but expe- - rience has taught us, that the dura mater may be ſeparated without laceration; and that in cafe the finufes are wounded, the hæmorrhage does not prove dangerous:---The occipital bone is rarely fractured without immediate death being the conſequence, yet the ſuperior part of it has been fractured, and the trephine applied, with fucceſs : ---In caſe of a fracture in the fron- tal finus, particularly from a muſket ball ſhatter- ing the poſterior part of the finus, Monſieur Le Dran adviſes the application of the trephine, to relieve the injury of the dura mater :---As to the temporal bones, they may be perforated any where above the ears, as the hæmorrhage from the artery is eaſily reſtrained by ligature where preffure does not ſucceed; and that convulſion, vulgarly called the jaw-lock as frequently at- tends wounds made in other parts of the body, as thoſe of the temporal muſcles; the aponeuro- tic expanſion of which, covers a large portion of the parietal bones, where the trephine is daily applied without any apprehenfion. In ſhort, the danger incurred from an applica- tion of the trephine to any of the afore-menti- M a oned $6 JONES ON WOUNDS oned parts, is by no means equal to the miſchief ariſing from its neglect; for though many of theſe operations do not ſucceed, the failure is to be attributed much more to the nature of the injury, than the violence occaſioned by the ap- plication of the inſtrument. When the operation is determined on, it is generally performed in the following manner :- The patient being conveniently feated on a low chair, or lying on a bed, with his head firmly fixed and ſupported by the affiftants, the opera- tor, with a ſtrong fcalpel, is to divide the ſcalp with the pericranium, quite down to the bone; and having diſcovered the fracture, is to trace it to its utmoſt extent, in order to fix upon the moſt advantageous ſpot, for making the perfo- ration ;---Theſe being done, ſuch a portion of the ſcalp and pericranium is to be removed, as will admit of ſufficient room for the application of the trephine ------If any vefſels ſhould be di- vided, the bleeding of which cannot eafily be reſtrained with dry lint and moderate preffure, they muſt be taken up with the needle and liga- ture:---the crown of the trephine being then applied ſo as to embrace an equal portion of the bone on each ſide of the fracture; if it be ſmall and undepreffed, the operator works his faw, until he has made a furrow in the bone ſufficiently deep to prevent it from flipping; then removing the pin, he continues the operation pretty briſkly, taking up the crown every now and then to clear the teeth with a ſmall bruſh, and wipe the duſt with AND 87 FRACTURE S. with a pointed probe and lint from the circular furrow, as well as to examine whether the faw works equally, or the bone begins to be looſe, (for the appearance of the diploe is not to be de- pended on, as a guide to aſcertain the thickneſs of the ſkull, as in very thin ones, there is often none at all; and in old perſons, it is generally obliterated; for which reaſon, if a Surgeon was implicitly to rely on the appearance of the diploe as a criterion of the ſkull's chickneſs, he might fatally plunge the crown of the trephine into the patient's brain ; an accident, which has happen- ed to fome incautious operators.) When the ) bone is ſo nearly divided in the circumference of the circle as only to adhere, in one ſmall in one ſmall part, it may eaſily be taken out with the forceps; and if any little ſharp points ſhould remain at the broken part, they muſt be removed with the lenticular. Should any extravaſated blood now appear between the dura mater and the cranium, and the patient in a few hours be relieved of his complaints, there will be no neceſſity for punc- turing the dura mater: But if on the other hand, the ſymptoms of an oppreſſed brain ſhould con- tinue after the bone is perforated, and no extra- vaſation appears on the dura mater, it ought to be divided with the point of a lancet, in order to diſcharge whatever collection may be formed beneath. The part where the perforation of the bone was made, muſt be lightly filled with dry lint, and the whole wound dreſſed in the uſual 88 JONES ON WOUNDS uſual way, with no other bandage than a hand- kerchief, folded in a triangular form and paſſed round the head, ſo as ſimply to retain the dreſ- fing, in fractures with depreſſion, the crown of the trephine muft be applied on the ſound part of the bone, but ſo near the fracture, that one ſide of the crown may make part of the circum- ference of the circle, and by that means form the moſt convenient introduction to the elevator, With reſpect to the number of perforations, they muft depend entirely on the nature of the inju- ry, and conſequently the Surgeon's judgment can alone direct his particular conduct. Who- ever has acquired Just and GENERAL IDEAS of the nature of a difeafe, will ſeldom be at a loſs how to apply Them on particular occaſions; and to him, who wants thoſe ideas, no rules or directions will be of much conſequence. In the courſe of the cure, a troubleſome fungus fometimes riſes up from the dura mater through the perforations, or from thoſe ſpaces where large portions of the bone has been re- moved. A variety of remedies have been re- commended to repreſs this fungus, which, if not kept down in the beginning, grows amaz- ingly faſt, and reliſts every attempt to check it. The moſt uſeful application I have ever tried, is the prepared ſponge, cut into ſlices, and laid immediately on the fungus, or with very thin pledgets of lint between the ſponge and fungus, which laſt is very apt to infinuate itſelf into the porous ſubſtance of the ſponge, and AND 89 FRACTURE S. a and render its removal troubleſome and diffi- cult; a moderate preffure may be made on the dreſſings, by drawing the handkerchief ſomething tighter than uſual. In theſe caſes, the diſcharge is generally very conſiderable, for which realon, as well as to prevent the adheſion of the ſponge, the dreſſings ought to be renewed twice a day, and the patient kept to a ſtrict regimen, with a free uſe of the bark. Indeed there are no caſes in ſurgery which re- quire an exact diet and pure air in order to ob- tain a cure, more than thoſe of fractures of the cranium. As the following caſe was attended with ſome fingular circumſtances, I ſhall cloſe this ſubject with a ſhort account of it. A boy, about fourteen years of age, by a fall from a window, fractured the left parietal bone, and was trepanned two days after the accident: The trephine was applied twice, and ſome ex- travaſated blood diſcharged from between the dura mater and ſkull; no unuſual ſymptoms appeared for ſeveral days after the operation, when a fungus ſuddenly ſprouted up through the perforations, which no applications could reſtrain ;--the trephine was applied a third time between the two firſt appertures, in order to relieve the ſtricture formed by the edges of the bone, and to view the ſtate of the dura mater at the baſe of the fungus, where we found an opening, from which fome matter was diſ- charged from the brain :--- The ſame dreſſings were continued, with moderate compreſſion, but go JONES ON but without any effect; for the furgus in a few days increaſed to the ſize of a large orange, and as the weather was hot, became ſo extremely of fenſive and troubleſome, we had no other way to get rid of it, but by making a ligature around the baſe; and in two or three days it dropped off.-A new one however foon aroſe, and in a ſhort time ſoon exceeded the firſt in fize, diſ- charging vaft quantities of a foetid matter.-- The boy was now feveriſh, and often attended with a flight delirium, waſting faſt in his fleſh and ſtrength, but preſerving his ſenfes perfectly well in general :---we were now reduced to the neceſſity of removing the fungus by another li- gature, which foon produced the ſame effect, but in three days after it dropped off, the pati- ent died. Upon opening the head, which was done by Doctor Middleton and myſelf, we found the left lobe of the cerebrum entirely deſtroyed, and more than half of the right lobe converted into pus; yet the patient retained his underſtanding and ſenfes, very accurately to the laſt hour of his life. C Η Α Ρ Τ Ε R XI. OF GUN-SHOT WOUNDS. ΤΗ HE firſt intention, with regard to wounda made by a maſket or piſtol ball, is, if poſ- fible, to extract the ball, or any other ex- traneous bodies lodged in the wounded part.- The next object of attention, is the hæmorr- hage GUN-S HOT WOU N D S. gr hage, which muſt be reſtrained, if practicable, by tying up the veſſel with a proper ligature, as no ftyptic is to be relied on, excluſive of the miſchief they otherwiſe occafion. In order to extract the ball, or foreign body, Mr. Ranby, and Monſ. Le Dran, whoſe judgment and experience in theſe caſes are cer- tainly ſuperior to moſt men's, adviſe as little ſearch, with the probe or forceps as poffible, as all irritation on theſe occafions increaſes the con- ſequent pain and inflammation.-Mr. Ranby is of opinion we ought not to attempt the extrac- tion of any thing which lies beyond the reach of the finger, though if the ball can be felt un- der the ſkin, in an oppoſite direction to the wound; it ought immediately to be cut upon and taken out.--As the external wound made by a muſket ball is very narrow, the orifice ſhould be conſiderably dilated, and that on both fides, when it has penetrated through any part of the body or limbs, particularly the moſt depend- ing orifice :---Yer in wounds near the joint, or in very membranous or tendinous parts, the knife as well as forceps ſhould be put under ſome reſtraint, and no more dilatation made, than what is abſolutely neceffary for the free diſcharge of the matter lodged within ;---for we know from experience, that wounds about the joints, are always attended with great pain and inflammation, are always diſpoſed to ſhoot out fungous fleſh, and form new abſceffeſs found all the adjacent parts ;---The air too, ſeems 92 JONES ON a ſeems to produce worſe effects upon membranous and nervous parts, than thoſe which are more fleſhy; for all which reaſons the young Surgeon ſhould be very cautious in wounding them.---- The firſt dreſſings to a gun-ſhot wound, ſhould be light, ealy, and ſuperficial, with a barely res tentive bandage, which ought to be made of ſoft flannel rather than linen ;---if the lint be dipped in oil,it will not only fit much eaſier on the wound, but allow a freer diſcharge to the extravaſated fluids, which nature always endeavours to expel as early as poſſible.---At the ſecond dreſſing, ſome mild digeſtive may be uſed, and where the wound is large, the bread and milk poul- tice, or one compoſed of the farina lini, over all; and if much tenſion and inflammation attend, an emollient fomentation will be very neceſſary, . -- Though theſe ſymptoms will be much lefſen- ed, if when we are firſt called in, a proper quantity of blood is taken from the patient, his body kept open by clyſters and gentle purgatives, an eaſy perſpiration promoted, and in general a cool moderate regimen preſcribed, avoiding every thing hot or ſpirituous, either internally or ex- ternally, which during the ſtate of inflammation is extremely injurious to wounds:---Nor ſhould the Surgeon, if not called in until the inflam- mation is come on, attempt to remove any ex- traneous bodies before it is almoſt entirely abat- ed, and a good digeſtion appears ; unleſs the foreign body lies ſo near as to render its extrac- tion certain, without much pain or difficulty. If GUN-SHOT 93 WOUNDS If a wound be of ſuch a deſperate nature as to require amputation, which is frequently the caſe where it happens in a large joint, it is of the utmoſt importance to perform the operation immediately; as the conſequent pain and inflam- mation, renders it improper during theſe fymptoms; and, when they are paſt, the pati- ent is often reduced to ſo low and weak a ſtate, as to make an amputation a very dangerous and doubtful operation. Wounds, that border on any confiderable artery, are very apt to bleed afreſh upon motion, or the return of a free cir- culation of the blood into the parts; and this is frequently the caſe when the cruſt and flough be- gins to ſeparate,--for which reaſon one ſhould never attempt to remove it by force, but wait with patience until there is a perfect ſeparation of the flough. The Surgeon in the mean time ſhould be on his guard againſt this accident of a ſecond hæmorrhage, which is frequently indi- cated by the patient's complaining of a greater weight and fulneſs in the limb, attended with more or leſs pulſation in the wounded parts which latter is an almoſt infallible ſign of the approaching danger, to obviate which, recourſe muſt be had to bleeding and the bark. Mr. Ranby ſays he has known many inſtances of perſons loſing their lives from the burſting of an artery after amputation, and affirms, that in ſome of the caſes, which proved mortal, not above twelve ounces of blood were loſt, which ap- pears very extraordinary, and almoſt unaccounta N ables 94 JONES ON a a able, unleſs from the previous hæmorrhage, and broken texture of the blood, by which a ſudden guſh may give ſuch a check to the circulation, as to cauſe immediate death. This obſerva- tion ought to be a leſſon of in truction to the young Surgeon, to be particularly attentive in ſecuring every veſſel with a proper ligature. For this reaſon too, repeated bleedings in the beginning of an inflammation, or rather before it, are attended with ſuch beneficial conſequen- ces ; they generally prevent, and always leffen the fever and inflammation, and conſequently thoſe impoftumations, which generally attend them :-Mild laxative medicines contribute greatly to anſwer the ſame purpoſes--and to remove the rack of pain, recourſe muſt be had to the ſovereign and almoſt divine power of opium,--next to which, the bark may be ad- ded, as a medicine, which Mr. Ranby ſays, no human eloquence can deck with panegyric proportionable to its virtues. He declares, he has known it procure reft, if given in large doſes, when opium had been taken without any effect. ---In all large wounds, particularly thoſe made by a cannon ball, there is conſtant- ly a laceration of the membranes and exquiſitely tenſible parts, which are ever attended with ex- cruciating pain, and a great diſcharge of gleety matter, which if not reſtrained, proves of the moſt dangerous conſequence ;-under theſe un- happy circumſtances, the bark given in the quantity of a dram every.three hours, or oftner if Dondupan socle bois Hose ay ho an bis om ons GUN-SHOT WOUNDS. 95 if the ſtomach will bear it, has a moſt ſurpriſing efficacy in removing theſe terrible ſymptoms. The elixir of vitriol taken three or four times a day in a glaſs of water, is in theſe caſes of fins gular benefit, and proves a very good affiftant to the virtues of the bark. If the body be coſtive, a few grains of rhubarb may be added to each doſe of the bark, till that inconveniency is re- moved ;-but on the contrary, if the bark ſhould run off in more than three or four ſucceflive ftools, its operation that way muſt be checked by a few drops of the tin&tura thebaica, or a ſpoonful of the Diaſcordium mixture, given in each doſe. From what has been ſaid, it is evi- dent, that the bark is one of the beſt remedies hitherto diſcovered, for contracting the veſſels, and reſtoring their due action upon the blood, when too great a quantity of that neceſſary fluid is loft by a prefuſe Fænorrhage, provided the larger wounded veſſels are ſecured by a proper ligature from future bleeding. It alſo not only ſecures the moſt tender ſolids and ſmall veffels from being diſſolved by the acrimony of any matter abforbed and returned into the whole mais of blood, from large wounds or latent abſceſſes, but it likewiſe preſerves the texture of the blood itſelf, from being too much broken, or render- ed too watery from the ſame cauſe, which would otherwiſe inevitably produce a fatal, colliquative hectic:---But where there is too great a fulneſs, or too much ftrength and contractile force in the ſolids, and an inflammatory tenacity or fizi- neſs in the blood, it may occaſion obſtructions, pains, inflammations, and their conſequences, unleſs it be timely laid afide, upon the appear- ance of ſuch effects. 96 JONES ON Fractures of the bones of the limbs by a mur ket ball, are attended with the ſame general fymptoms of other compound fractures, the proper treatment of which, has already been pretty fully explained in the chapter upon that ſubject; for which reaſon I need not here repeat what has been there ſaid. It'ſometimes happens that two balls pafs into a limb, making only one orifice where they en- tered, and afterwards diverging in their courſe, form too openings on the oppoſite ſide. In fuch caſes, if the two orifices are pretty near each other, they ought to be laid into one, in order to facilitate the diſcharge of extraneous bodies or matter that may be lodged in the wound. Where there is reaſon to ſuſpect, from the courſe of the ball, that fo large an artery is wounded as to occafion a dangerous hæmorr- hage; upon the approach of the ſymptomatic fever, and removal of the eſchar, the tourniquet ought to be left looſe about the limb, with di- rections to the patient or ſome perſon near him, to tighten it in caſe of bleeding, until the ſur- geen comes to his aſſiſtance. nad When the os bumeri is fractured, after making the neceſſary dilatations, and extracting fuch looſe ſplinters as can ſafely be diſengaged from the muſcles, the wound being dreſſed in the uſual way, the bones muſt be preſerved in the moſt appofite-fituation by means of the hollow ſplints recommended in the chapter upon fim- ple fractures, only with this difference, that openings muſt be made in them oppofite to the wound, to admit of the application of the dreſ- fings, and afford a free diſcharge to the matter, a GUN-SHOT 97 WOUNDS, ; without removing the ſplints, which would un- avoidably excite pain and inflammation, by diſ- turbing the poſition of the bones. Monfieur Le Dran, lays it down as a general rule, never to attempt ſaving the leg, when the bones of the tarſus are fractured by a muſket ball, for as the tendinous and ligamentous ſtruc- ture of the part, does not admit of the neceſſary dilatations, the conſequent fever and inflamma- tion proves fatal in almoſt every cafe; imrnedi- ate amputation is therefore the moſt adviſeable practice. A leg or an arm is frequently carried off by a cannon ball, which accident generally leaves the extremities of the bones as well as tendons in ſo ſhattered a ſtate, as to render ampuration neceſ- ſary. When this happens to be the caſe, ſo much of the limb ought to be preſerved, as is conſiſtent with the nature of the injury; but the operation ſhould always be performed high enough to leave no looſe fractured bones above the amputated part. A complaint of a very ſingular nature, known by the name of an Empbyſema, is fometimes the conſequence of a fractured rib, either from blows, falls, or a muſket ball palling in an ob- lique direction, fo as to fracture the rib without entering into the cavity of the thorax; and this complaint is occafioned by ſmall charp points of the fractured rib, wounding the veficular part of the ſubſtance of the langs, ſo as to permit the air to paſs into the cavity of the thorax, where being retained, it induces ſuch a degree of di- ficulty in reſpiration, by compreſſing the lobes of the lungs, as ſometimes to terminate in an 98 JONES QN 32 abfolute ſuffocation. The only remedy, capa- ble of affording effectual relief in fo diſtreffing a ſituation, is, to perform the operation of the peracentefis thoracis or opening into the cavity of the cheſt, through which the confined air may be diſcharged.---This opening may be made without much difficulty or danger, by dividing the integument fomething better than half an inch in length, and then cautiouſly purſuing the diflection through the intercoſtal muſcles and pleura, with the point of the ſcalpel.---There is no danger of wounding the lungs under ſuch circumſtances, as they are ſufficiently comprefied by the air in the cheſt to keep them out of the way of the knife. But when the wound made in the pleura by the points of the fractured ribs, is large enough to permit the air to ruſh freely out of the cavity of the thorax, it paffes into the cellular mem- brand, and ſometimes diftends it to a monſtrous fize, extending over great part of the body, face and limbs. ? he proper remedies in this species of diſeaſe, are ſmall ſcarifications, made with the koife or lancet into the cellular membrane, and then compreffing the integument to as to force out the confined air. Repeated bleeding in both ſpecies of Emphyſema, and particularly the left, is neceſſary to relieve the urgency of the ſymptoms, wbich are ſometimes very le- vere and oppreflive; the emphyſematous tumor of the cellalar membrane, ofren laſting ſeveral days, before it entirely fubfides. There is ſo much affinity between wounds made by fire-arms, and burns, that I ſhall con- clude the preſent ſubject with a few obſervations POSISI a GUN-SHOT WOUNDS. 99 on the latter.---Burns have generally been con- fidered as a diſtinct ſpecies of fores; and the idea of fire remaining in the burnt pari, has given riſe to a great many whimſical applica- tions, which the more rational theory of the pre- fent Surgery has very rightly rejected.--Super- ficial burns or ſcalds, which penetrate no deeper than the cuticle, are moſt effectually and ſpeed- ily relieved by the immediate application of ſpirit of wine. But when they produce vefica- tions, fome ſoft, mild application, ſuch as lin- feed oil, or a cerate of oil, wax, and ſperma- ceti, are neceſſary to heal the excoriated parts. When they peneirate ſtill deeper, and the true ſkin and membrana adipoſa down to the muſcles are affected, and ſlough away, a different me- thod of treatment is to be made uſe of. In theſe laſt circumſtances, where the burn or ſcald has extended itielf over an entire limb, or a large ſurface of the body, a violent inflammation im- mediately enſues, attended with moſt exquiſite pain, and ſometimes even convulſions.--Bleed- ing in ſuch caſes, according to the age and ftrength of the patient, muſt precede every other remedy; the body muſt be kept open by cly- fters and gentle purgative medicines, and the parts affected covered with an emollient poultice, and fomented twice a day or oftener, with anodyne fomentations, till the mortified parts begin to flough away, when they may be dreffed with ſome mild digeſtive, though fach an exquifite tenderneſs affects large burns, thar very few ointments are applied, which do not irritate them. One of the moſt ſucceſsful I have asi be 100 JONES ON GUN-SHOT WOUNDS, ever tried, is the unguentum e ſtramonio, pre* pared by boiling the leaves of the ſtramonium, or thorn apple in freſh hog's-lard, till the lard will take up no more of the juice ; and then adding as much wax as will give a fufficient degree of conſiſtence to withſtand the ſummer's heat.---This ointment is pofleffed of an ano- dyne quality, which renders it the eaſieſt appli- cation during the whole ſtate of inflammation, which, with the extreme flowneſs of the cicatrization, generally laſts long enough to tire both the patient and Surgeon :-- For, where the burn or ſcald is very extenſive, the elongation of the found ſkin is produced with great difficulty, and is extremely apt to break open upon the flighteſt occaſion ;------the ulcer too, by remaining ſo long open, is very much ditpoted to ſhoot out into fungous excre- ſcences, which are with great difficulty kept down by mild eſcharotics, ſuch as the Roman vitriol, aq calcis, or even lunar cauſtic and the pulvis ongelicus,---for dry lint adheres ſo cloſely, that you cannot remove it at every dreſſing, and the fungus ſhoots up amazingly if not corrected daily by fome or other of the efcharotics juſt mentioned, even though you ſhould apply a well adapted roller, which is highly neceffary and uſeful, to prevent this luxuriant growth of fleſh, and preſerve the parts from unſeemingly ſcars. A ſtrict regimen is very neceffary in theſe fe- vere caſes, which are ſometimes ſo obftinately flow, that a twelve month will elapſe before you can entirely heal fome of them. APPENDIX, Α Ρ Ρ Ε Ν DI X, Containing, ſome sort hints on the Structure and OEconomy of HOSPITALS; particu- larly applied to MILITARY ONES : With the general means of preſerving HEALTH in an ARMY. MONG the variety of public errors and A abuſes, to be met with in human affairs, there is not one perhaps which more loud- ly calls for a ſpeedy and effectual reformation, than the miſapplied benevolence of Hoſpitals for the fick and wounded. We daily ſee perſons of every rank and ſex, contributing to theſe charities, with a ſpirit of liberality, which does honor to humanity; while many of them, with the moſt becoming zeal, are devoting their time, and facrificing their pri- vate intereſt to the care of ſuperintending the ſtructure and management of the houſe ; and yet, an abſurd miſtaken æconomy, has hitherto not only rendered all this pious labour and ex- pence, in a great meaſure uſeleſs, but even fa- tal and deſtructive to the very end and aim of the intended purpoſe, that of healing the diſeaſes of the fick poor. To thoſe who are unacquainted with the ſub- ject in queſtion, it will doubtleſs appear a very extraordinary 102 HINTS CONCERNING extraordinary aſſertion that there is not at preſent in the capital of the kingdom, a ſingle hoſpital conſtructed upon proper medical principles ; yet it is a fact very generally acknowledged by the moſt eminent men in the profeſſion of Phyfic and Surgery in England. 10 aasa If we enquire into the cauſes of ſuch glaring abſurdities, we ſhall eaſily trace them to thoſe ſources of darkneſs and ignorance, from which moſt of our civil and religious abuſes have ori- ginated ; but how they ſhould be continued to diſgrace the improvements of more enlightened times, can only be reſolved, by reflecting on the pride; obftinacy and ſelf-intereft, which are too generally annexed to ancient errors. If great and populous cities, have been juſtly ſtiled the graves, of the human ſpecies; the large and crowded hoſpitals, generally built in them, may with equal truth and propriety be deemed the lazarrettos or peſt-houſes of moſt of the un- fortunate perſons, who from ill-directed motives of compaſſion, are carried into theſe charities. In the two great Hoſpitals of St. Thomas, and St. Bartholomew, in London, about fix hundred patients die annually which is about one in thir- teen of thoſe who are admitted as in-patients. In Paris it is ſuppoſed that one third of all who die there, die in Hoſpitals. The Hotel Dieu, a vaſt building ſituated in the middle of that great city, receives about twenty two thouſand perſons annually, one fifth of which number die every year,---- It is impoflible for a man MILITARY HOSPITAL S. 103 man of any humanity to walk through the long wards of this crowded Hoſpital, without a mix- ture of horror and commiſeration, at the fad ſpectacle of miſery which preſents itſelf: The ; beds are placed in triple rows, with four and fix patients on each bed; and I have more than once in the morning rounds, found the dead lying with the living ; for, notwithſtanding the great affiduity and tenderneſs of the nurſes, ſome of whom are women of family, who take the veil and piouſly devote themſelves to that office; yet it is almoſt impoffible, from the vaſt num- ber of patients, to beſtow timely aſſiſtance upon every individual. If we compare the numbers of patients who die in the county infirmaries of England, with thoſe of the London and Paris Hoſpitals, the proportional difference will be greatly in favor of the former; * and although the putrid air of great cities is more unfavourable to health in general, than that of country towns; yet the greateſt difference in mortality, will be found, upon a cloſe and fair examination, to ariſe from the ſtructure and crowded wards of the Hoſpi- tals, in over-grown capitals. + For In the Northampton Infirmary, one in nineteen die annu- ally, and in that of Mancheſter, placed in a more airy ſituati- on, one in twenty two. + It is to be hoped that the Hoſpital lately built in the City of New York, will have fewer objections to its plan, than any Hoſpital hitherto conſtructed ;--the principal wards, which are to contain no more than eight beds, are thirty fix feet in length, twenty four wide, and eighteen high ;----they are all well ventilated, not only from the oppofite diſpoſition of the win- dows, but proper openings in the fide walls, and the doors open into a long paſſage or gallery, thoroughly ventilated from aorth to fouth. * 104 CONCERNING HINTS For, if to the compariſon between the more tality in large City-Hoſpitals, and thoſe of Country Towns, we further add, the propora tional difference between the laft and that of private practice, it will be found to be in favor of the latter :--From all which facts, it evi- dently appears, how eſſentially neceſſary pure freſh air is, to the cure of diſeaſes in gene- ral, and particularly thoſe, which ariſe from putreſcent cauſes either internal or external im It is computed that a gallon of air is conſumed every minute by a man in health, and much more muſt be neceſſary to one who is fick, as the morbid effluvia, which are continually ex- haling from all parts of the body and lungs, muſt contaminate a larger portion of the ſur- rounding atmoſphere, and render it leſs health ful to breathe in; for animals are obſerved to die much ſooner in foul air, than in vacuo. But the preceding facts, not having been fuf- ficiently underſtood or attended to, a falſe eco- nomy has univerſally prevailed, in the ftructure of Hoſpitals for the fick; for thoſe that have hitherto had a principal direction, both in the architecture and management of them, have confined their views entirely to objects of con- veniency, cheapneſs, or ornament; and in one of the laſt Hoſpitals built in London, for lying in-women, there is more expence beſtowed on an elegant chapel in it, than would have finiſhed four wards. In ſhort the Phyſician and Architect, have generally MILITARY HOSPITALS. IOS generally two very oppoſite and incompatible views ; the latter laying out his plan ſo as to contain the greateſt number of perſons in the leaſt poſſible ſpace;--whereas the former always aims at having the utmoft room which is conſiſt- ent with uſe and conveniency. The ſame faire maxims of economy, which have prevailed in the conſtruction of Hoſpitals in large Cities, are too much adopted in the military Hoſpitals of Camps and Garriſons, as evidently appears from the complaints made of them, by Sir John Pringle, to whoſe excellent obſervations, on the diſeaſes of the Army, I am principally indebted for the few following re- marks on the means of preventing diſeaſes in Camp or Garriſon. As changes in the ſenſible qualities of the air, exceffes in diet, and irregularities in exerciſe, are the principal ſources of diſeaſes; lo che means made uſe of to prevent or remove di- ſtempers, muſt be chiefly directed to the three general cauſes above mentioned. As the extremes of heat and cold, are pretty ſeverely felt in theſe northern colonies, and the tranſitions from one to the other, remarkably ſudden, they occafion fo large a proportion of American diſorders, as to claim the first conſi- deration. To obviate the effects of intemperate heat during the ſummer seaſon, the clothing of the troops ought to be lighter than what is gener- ally worn by the Britiſh ſoldiers.---The fanned 106 CONCERNING HINTS rifle ſhirt, over a ſhort linen coat or waiſtcoat, with fleeves, would be a much cooler and healthier dreſs to march in during the heat of the ſummer, than a thick woollen coat, which, by its weight and warmth, promoting exceffive ſweat, muſt neceſſarily exhauſt the ſoldiers ſtrength, the linen dreſs too is cheaper, and bears waſhing, no trifling confiderations in the cloth- ing of an army. The marches ſhould always be ſo ordered, if poſſible, that the men may come to their ground before the heat of the day; and ſtrict orders ſhould be given, that none of the men ſhould fleep out of their tents, which in fixed encamp- ments may be covered with boughs of trees to ſhade them from the ſun. The uſual military exerciſes too, ſhould be performed before the cool of the morning is over, by which means the fibres will be braced up, and the blood cooled, ſo as to enable the men to bear exceſſive heat the better, when it becomes abſolutely ne- ceſſary; and in very hot weather, the centinel duty ought to be ſhortened. no The preſervatives againſt cold, conſiſts in clothes, bedding and fire: Winter clothing is one of the moſt expenſive articles in a cold country, for which reaſon, too much attention can hardly be paid to the ſubject. --Sir John Pringle recommends ſhort flannel waiſtcoats, which are worn by moſt of the northern Euro- pean foldiers, with warm watch-coats for thoſe who are upon centinel dury. It is well known MILITARY HOSPITAL S. 107 known from experience, particularly in many parts of New England, that a flannel waiſtcoat or ſhirt, worn next to the ſkin, will keep a man much warmer than nearly double the quantity of covering over a linen ſhirt, and conſequently a very great ſaving might be made in this part of a ſoldier's dreſs.-----The watch-coats for centinel duty, may be made of coarſe furs, which in dry froſty weather, are preferable to cloth, and Indian ſhoes or Mockaſins, under the ſame circumſtances, are much warmer than common leather ones, which, however, ought to be provided with firm thick foles, to keep the feet dry when the ground is wet. The next means of preſervation mentioned, was bedding ; by which, according to Sir John Pringle, is underſtood, a blanket to every tent of the infantry; but in this climate, if a blanket was allowed to every ſoldier, particularly at the beginning and end of a campaign, the advan- tages accruing to the ſervice, by preſerving the health of the men, would infinitely more than counterbalance the expence. As to fuel, a ſoldier ought to be allowed as much as will ferve to dreſs his victuals, keep his barrack dry, to moderate, rigorous froſt---but in general warm clothing and exerciſe, are the beſt preſervatives againſt cold. To prevent the ill effects of moiſture in camps, trenches ſhould be made around the tents to carry off the water, and it is of great importance to allow the ſoldiers plenty of ſtraw, and 168 HINTS CONCERNING and to have it frequently changed. But in fixed camps, where a large quantity cannot eaſily be procured, matraffes made of ſtraw or corn huſks, might poffibly be ſubſtituted for it, without much expence, and this kind of bed- ding, would admit of being conſtantly aired, and even waſhed and dried again, in good weather. If a ſoldier's bedding could be raiſed to a ſmall height from the ground, particularly in damp ſituations, it would certainly contribute much to the preſervation of his health, the tents ſhould be well opened and aired every day when the weather will allow it, The wearing of wet clothes is a common fource of a great many complaints, for which teafon, as marches and out-duty neceffarily ex poſe the men to rain, they ought to be allowed fires in the rear of the camp, to dry their cloth- ing, an indulgence which has been found to be of great benefit. To obviate the effects of putrid air, aring from marſhes and ſtagnating waters, the en- campments ſhould be frequently changed; but if this is incompatible with the nature of the ſervice, other means muſt be ſubſtituted, to preſerve as much purity of air as is poffible under ſuch circumſtances, particularly during the dyſenteric ſeaſon, when the putrid effluvia ariſing from the diſcharges of the fick, combined with thoſe already mentioned, render the air of a camp almoſt peftilential. For this reaſon no ſoldier fhould be permitted MILITARY HOSPITALS: 10g to eaſe himſelf any where about the camp, ex- cept in the privies, under the forfeiture of ſome flight but ftri&tly inflicted penalty; and upon the firſt appearance of a ſpreading flux, the pri- yies ſhould be made deeper than uſual, and once a day a thick layer of earth thrown into them, till the pits are near full, when they ſhould be well covered and ſupplied by others : It will alſo be a proper caution, to order the privies to be made either in the front or rear of the camp, according to the uſual ſtationary winds, which will carry off the putrid effluvia, without proving offenfive or noxious. The ſtraw too, and bedding, ought to be more frequently changed and aired, at ſuch times, than is uſual. When the dyſentery begins to be frequent in camp, the fick ſhould never be ſent to one ge- neral Hoſpital ; the conſequences of which, after the battle of Dettingen, were ſo fatal, that the whole village of Feckenheim, where the Hoſpi- tal was fixed, received the diſtemper, and the air became at laſt ſo vitiated and contagious, from the numbers of fick and wounded crowded to- gether, as to generate the jail or hoſpital fever, which combined with the dyfentery, became a perfect plague, and ſwept off the Apothecaries, nurſes, and attendants, equally with the pati- ents who were brought in ;-at the ſame time, thoſe who remained fick in the camp though they wanted many of the conveniencies and ne- ceſſaries found in the Hoſpitals, ſuffered only P the 10 HINTS CONCERNING the original diſeaſes, and generally recovered For this reaſon, when the dyſentery prevails, Sir John Pringle adviſes the flighter caſes to be treated by the regimental Surgeons in camp, while the reſt, or as many as can be attended by the fame Surgeons, ſhould be put into regi- mental Hoſpitals, the ſituation of which, ought to be as dry and as airy as poſſible. The build- ings too, appropriated to ſuch purpoſes, ſhould be the moſt ſpacious that can be found; for which reaſon, churches, barns, and every kind of large out-houſes, are preferable to cloſe pri- vate dwellings; for as the greateſt danger ariſes from foul air, it can never be compenſated by diet or medicine. As theſe regimental Hoſpitals are of the greateſt conſequence, they ought to be ſupplied with blankets and medicines from the public ftores, with an allowance to nurſes, and other neceffaries. And to enable the regimental Sur- geons to pay more attention to the fick, an ad- ditional mate ſhould be added to each regiment ; for in fickly ſeaſons, one or both mates may fall ill at once; and it is then impoſſible for the Surgeon to do his duty. As to the diſpoſition of Hoſpitals, with regard to preſerving the purity of air, the beſt rule is, to admit fo few patients into each ward, that a perſon unacquainted with the danger of had air, might imagine there was room to take in triple the numbers-When the ceilings are low. MILITARY HOSPITALS. I11 low, it will be a good expedient; to remove ſome part of them, and to open the garret ſtory to the roof; for Sir John Pringle fays, it is in- credible in how few days the air will be corrupt- ed in thronged and cloſe wards; and what makes it harder to remedy the evil, is, the im- poſſibility of convincing the nurſes, or even the fick themſelves, of the neceffity of opening the doors, or windows, at any time, for the ad- miffion of air. The fick or wounded ſhould by no means be put into common rooms, without fire-places ; as by that means, the foul air is confined, and increaſed to a ten-fold degree; nor will the uſual ventilators, anſwer the purpoſe of correcting or expelling the putrid effluvia. Laſtly, the utmoſt poflible cleanlineſs is to be obſerved, both in the perſons and bedding of the fick, whoſe diſcharges and dreſſings, ſhould be removed immediately out of the wards; and the floors, after being properly cleaned, may be ſprinkled with vinegar, of which a large quan- tity ſhould be allowed to every Hoſpitala With reſpect to thoſe diſeaſes which ariſe from improper diet, Sir John Pringle obſerves, that no orders will reſtrain ſoldiers from eating and drinking what they like, while they have money to purchaſe it; and the only way to pre- vent exceffts, will be to oblige the men to eat in meſſes ; by which means, the beſt part of their pay will be beſtowed on wholeſome food, the choice II 2 HINTS CONCERNING choice of which may be left to their taſte, at moſt men commit more errors in the quantity, than quality of their food. ou o Pork has been ſometimes forbidden in camps, being regarded as unwholeſome, Sanctorius ſays, it retards perfpiration, and has it cor- rupts fooner than beef or mutton, it may be prelumed to afford leſs proper nouriſhment, where there is any tendency to putrefaction. However, it certainly conſtitutes more than one half of the animal food conſumed by the Ame- merican peaſanty, and when mixed with vege- tables, is found to be a very nouriſhing and whole some diet. It may not be amiſs to obterve, that fat meats are ſo much more nutritive than lean ones, that two ounces of ſuet, will afford more nou- riſhment, than eight or ten of lean meat, and conſequently in long marches, through uninha- bited countries, a ſoldier's proviſion, might be Tendered much lighter, by taking only ſuet or fat pork with his biſcuit. hooo0001 As to ſpiritous liquors, though the exceſs of them is undoubtedly pernicious, yet ſomething Itronger than water or ſmall beer is neceſſary, for men who are expoſed to all the extremes of heat and cold, to long marches and wet clothes; for which reaſon, a moderate quantity of ſpirits may be allowed with great propriety 3 and if, during the heats of ſummer, the allowance of funt was mixed with vinegar, it would make a good anuileptic drink, and ſerve to correct in fome MILITARY HOSPITALS. 113 ſome meaſure, the natural tendency of the hu- mours to corruption, at that ſeaſon. 2002 With reſpect to the means of preventing diſ- eaſes, ariſing from errors in exerciſe, they may be confined to the two oppoſite extremes, of in- dolence and fatigue .When the ſervice re- quires it, every fatigue muſt be endured ; yet, in general, there is leſs danger from exceſſes in the latter than the former, particularly if good proviſions and dry ſtraw are to be procured. In fixed camps, the exerciſe of a ſoldier may a be confidered under three heads ;---the firſt re- lates to his duty, the ſecond, to his living more commodioufly, and the third, to his diverſions. The firſt, confifting chiefly in the exerciſe of his arms, will be no leſs the means of his preſerving health, than of making him expert in his duty ; and frequent returns of this, early and before the ſun grows hot, will be more ad- vantageous, than repeating it ſeldom, and ſtay- ing out too long at a time; for a camp affording little conveniency for refreſhment, all unneceſ- fary fatigue is to be avoided, duobau mode VI As to the ſecond article, cutting boughs for Thading the tents, making trenches round them for carrying off the water, airing the ſtraw, cleaning their clothes and accoutrements, and affifting in the buſineſs of the mels, are all, things, which, as they muſt be ſtrictly executed by orders, ought to be no diſagreeable exerciſe to the men, for ſome part of the day, a kogu Laftly, 114 CONCERNING HINTS Laſtly, as to diverſions, fince nothing of that fort can be enforced by orders, the men muſt be encouraged to them by the example of their officers, or by ſmall premiums to thoſe who fhall excel in any kind of ſports, which ſhall be judged moſt proper for anſwering this pur- poſe: But, herein ſome caution is neceffary, with regard to exceſs, becauſe our common people obſerve no medium between their love of eaſe, and purſuing the moſt violent exerciſe ; and however neceſſary, motion may be to troops, in fixed camps, we are to beware of giving them too much fatigue, eſpecially in hot wea- ther, and in times of fickneis; and above all in expoſing them to wet clothes, which, as it has been already obſerved, are the moſt common cauſes of camp diſeaſes. IN T$. с TS Ο . Ν Τ Ν Τ N E of 21 JONES on Wounds and FRACTURES. CHAPTER I. Of Wounds in General. 13 II. Of Inflammation. 18 III. Of the Diviſion of Wounds. IV. Of penetrating Wounds of the Thorax and Abdomen. 25 V. On fimple fractures of the Limbs. 3@ 'VI. On compound Fraćtures. 44 VII. On Amputation. VIII. Of blows on the Head. 69 IX. Of Injuries ariſng from Commotion. 56 76 90 X. Injuries ariſing from Fracture of the Skull. 80 XI. Of Gun-Shot Wounds. APPENDIX, Containing Hints concerning Military Hoſpitals. 101 cz Jones, John 1776 Jo williaun Sa 1926