Arthroscopic Subscapularis Release and External Rotation Tendon Transfer for Brachial Plexus Birth Palsy: Surgical Technique.

Patients with brachial plexus birth injuries commonly develop problems at the shoulder. These problems include posterior subluxation of the shoulder, internal rotation contractures, and weakness of external rotation. The most common technique for the treatment of these is the release of the shoulder joint, the release of the internal rotators, and the transfer of latissimus teres and teres major tendons. In this article, we present a detailed technique with an accompanying step-by-step video to demonstrate how to perform these procedures.