Shoulder Instability: Common Problems and Solutions

Abstract

Operative treatment of the unstable shoulder historically has a high success rate. However, the complication rate has risen. This article reviews the pearls and pitfalls to attempt to elucidate the etiology for these complications and failures. Preoperative assessment of the unstable shoulder ultimately is critical to avoid complications, including history, physical examination, and key radiographic features. Intraoperative techniques include appropriate soft tissue mobilization, multiple points of fixation, avoidance of hardware-related problems, and appropriate management of the capsule and bone defects. Finally, postoperative rehabilitation is equally important to regain physiologic range of motion in a safe, supervised fashion.

Keywords: Common; Complications; Instability; Shoulder; Surgery.