Operative Management Options for Traumatic Anterior Shoulder Instability in Patients Younger Than 30 Years

Anterior instability of the glenohumeral joint is a relatively common problem in the young population. Identification and treatment is essential to reduce the risk of recurrent instability, whether that is re-dislocation or subluxation events. Non-operative treatment for first-time dislocations was the classic option; however, a relatively high rate of recurrent dislocations has led to earlier operative management in some cases. Surgical treatment through either an open or arthroscopic approach has continued to be an area of research and debate. The decision depends partly on the exact etiology of the instability and the extent of soft tissue or bony deficiency. As arthroscopic techniques and experience improve, surgical procedures for arthroscopic anterior shoulder instability continue to evolve. This review serves as an in-depth overview of the treatment options for traumatic anterior shoulder instability in the patient younger than 30 years, generally focusing on non-rotator cuff-associated etiologies for recurrent instability.