Exposures of the shoulder and upper humerus.

Abstract

Extensile and adequate exposures of the shoulder and upper humerus are important in trauma surgery. The standard deltopectoral approach can be extended distally to expose the whole humerus if necessary. Often, wide exposures of the upper humerus are necessary to reduce complex fractures and apply the plate on the lateral aspect of the humerus. A thorough knowledge of the anatomy as well as strategies of nerve mobilization is necessary for achieving adequate exposures in this area. This article details the many exposure methods for the shoulder, upper humerus, and their extensile extensions.