[Radio-carpal amputation and prosthesis]. / Amputation radio-carpienne et appareillage.

Radio-carpal amputation was rejected for a long time because of the difficulties of fitting both myoelectrical and mechanical prostheses, only allowing a purely aesthetic prosthesis. As a result of miniaturization of control systems and the progress in computers, we believe that this now constitutes the best site for amputation whenever it is possible. Preservation of the antero-posterior bony contours of the radius allows the use of short sockets attached by a system of clips. In this way, flexion-extension of the elbow is left free and the movements of pronation and supination can be used. Liberation of the proximal joints facilitates integration of the prosthetic hand.