A Treatise on Fractures, Luxations, and Other Affections of the Bones

by P.-J. Desault

14. Every thing being arranged, the reduction is effected in the following manner. One assistant is directed to make extension at the upper part of the arm, which he grasps with both his hands; another makes extension on the fore-arm half-bent, which he uses as a lever of the second kind,[12] where one of his hands, being placed under the wrist, forms a fulcrum, while the other applied towards the fold of the arm, represents the power. The surgeon, in the mean time brings the condyls together, adjusts their level and apposition, both between themselves, and with the body of the bone, and then proceeds to the application of the apparatus, the limb being still kept in a half-bent position, as was long since recommended in such cases by Paul of Egina. “Si in vicinia cubiti brachium fractum est, etiam ipse cubitus deligandus, angulari figura servata.”

15. The roller (13), wet with vegeto-mineral water, which facilitates its application, and prevents the swelling of the part, is fastened by one of its ends, about two-thirds down the fore-arm, and continued upwards by oblique and reverse casts, to the joint. The surgeon then passes a cast of the roller from the anterior and superior part of the fore-arm, to the posterior and inferior part of the arm (humerus), redescends by an oblique cast from the other side, over the fore-arm, and returning along the first track, makes a number of casts in the form of the figure of 8, round the joint, which he next covers by circular casts, applied so close to each other, as to leave no opening between them; he then proceeds upwards by oblique casts, as at the first, to the middle part of the arm (humerus), when the roller is given into the hand of an assistant.

The first of the splints (13) is now placed anteriorly on the fore-arm and arm, and, if it does not bend, in such a manner, as to accommodate itself to the fold of the arm, the vacant space beneath it is filled up with compresses, laid on top of each other, so as to make its compression uniform throughout. The second, being applied on the posterior side part of the arm, moulds itself to the projection of the elbow, while the other two occupy the sides. These are secured below by an assistant, while the surgeon resuming the roller, which he had just given out of his hand, fixes them firmly by circular casts descending along the arm and fore-arm.

The limb is then laid on a pillow, so disposed that the hand may be raised higher than the elbow, in order to prevent the subsequent swelling, which is oftentimes produced by the fracture, as has been already mentioned (7).

16. The effect of this bandage is simple, and has a particular relation to those directions and causes, in and by which, displacements might occur. The two lateral splints prevent the separation of the condyls from each other; the anterior and posterior ones prevent them from moving backward or forward; the muscles are compressed; the motion of the joint is prevented; and, in common, no great length of time is necessary for the reunion of the bone.

As soon as this is accomplished, it is of importance to move the limb in every direction, to prevent that stiffness, which is so commonly the consequence of fractures situated in the neighbourhood of joints. The following case, drawn up by Le-geulle, will furnish the reader with a detailed account of the treatment pursued, in such accidents, by Desault.

Case I. Joseph Kisler, an ostler, aged forty-one, fell from a height of thirty feet, on the left side, his arm being undermost, and fractured the lower end of the humerus. A surgeon gave him immediate assistance, and, at the expiration of two days, he was carried to the Hotel-Dieu.

From the signs formerly mentioned (5 and 7), Desault discovered a fracture, consisting in a separation of the condyls from each other, by a longitudinal division, and from the body of the bone, by a transverse one. The usual apparatus (16) was applied, and, from a state of extreme anguish, which he had till now suffered, the patient experienced immediate relief.

In the mean time, a considerable swelling around the joint, pointed out the necessity of blood-letting, a low diet, and other antiphlogistic remedies. These were immediately had recourse to, and the limb was placed in the proper position (16).