CONTEXT Posterior shoulder instability has become more frequently recognized and treated as a unique subset of shoulder instability, especially in the military. Posterior shoulder pathology may be more difficult to accurately diagnose than its anterior counterpart, and commonly, patients present with complaints of pain rather than instability. "Posterior instability" may encompass both dislocat...

Although the operative management of recurrent anterior glenohumeral instability has received significant attention in literature, the outcome of revision anterior shoulder repair is much less frequently reported. We report the results of our experience with this challenging problem. Retrospective chart review identified 29 patients who underwent revision anterior shoulder repair. Prior procedu...

Recurrent anterior instability is a common finding after traumatic glenohumeral dislocation in the young, athletic patient population. A variety of concomitant pathologies may be present in addition to the classic Bankart lesion, including glenoid bone loss; humeral head bone loss; rotator interval pathology; complex/large capsular injuries including humeral avulsions of the glenohumeral ligame...

PURPOSE OF REVIEW The shoulder joint has the greatest range of motion of any joint in the body and as a result is particularly susceptible to dislocation and subluxation. Recurrent instability is a common complication after traumatic shoulder dislocation in young people, with rates as high as 100% in skeletally immature patients and 96% in for adolescents. Treatment for shoulder dislocation has...

BACKGROUND Skeletal maturity and age-related changes in the composition of the glenoid labrum and joint capsule may influence rates of recurrent instability in children. We systematically review risk factors which predispose children to recurrent shoulder instability. METHODS The systematic review-concerned studies published before May 2015. Statistical analysis was undertaken to compare rate...

BACKGROUND Arthroscopic treatment has evolved to become the primary surgical option in the management of anterior shoulder instability as studies show comparable outcomes between open and arthroscopic techniques. OBJECTIVE To evaluate prospectively the results of our institutional database for arthroscopic Bankart repairs at a minimum 2-year follow-up for patients with anterior instability tr...

Anterior glenoid bone loss is present in nearly all cases of recurrent anterior glenohumeral instability. Treating glenoid bone loss in the setting of recurrent instability is challenging, and often, soft tissue stabilization procedures in isolation are inadequate. The nonanatomic, incongruous joint resulting from most bony augmentation procedures has motivated investigators to find an alternat...

The occurrence of lateral capsular disruption as a cause of anterior shoulder instability has been reported previously. 1 It was suggested that this injury be considered in patients with instability and no injury or a minimal injury to the glenoid labrum. We now report the occurrence of lateral capsular disruption of the posterior aspect of the shoulder as a cause of pain and weakness. This Les...

Despite the fact that surgery is commonly used to treat glenohumeral instability, there is no evidence that such treatment effectively corrects glenohumeral translation. The purpose of this prospective clinical study was to analyze the effect of surgical stabilization on glenohumeral translation.Glenohumeral translation was assessed in 11 patients preoperatively and 1 year postoperatively follo...

BACKROUND AND PURPOSE Shoulder apprehension is defined as anxiety and resistance in patients with a history of anterior glenohumeral instability. It remains unclear whether shoulder apprehension is the result of true recurrent instability or a memorized subjective sensation. We tested whether visual presentation of apprehension videos modifies functional brain networks associated with motor res...