[Paresis of the brachial plexus: subcapital varus osteotomy, arthrodesis of shoulder joint and above-elbow amputation (author's transl)].

In brachial plexus paresis with partial sensory sparing in the upper arm and complete motor paralysis we amputate through the humerus at the distal limit of sensation. The remaining proximal humerus is fixed by an arthrodesis of the shoulder joint, combined with a varus-osteotomy below the head. This increases with axillary space, facilitates the fitting of a prosthesis and improves care of the skin in this critical area. It also improves the outline of the shoulder the muscles of which shrink.