Traumatic shoulder instability involving anterior, inferior, and posterior labral injury: a prospective clinical evaluation of arthroscopic repair of 270° labral tears.

BACKGROUND Traumatic labral tears involving the anterior, inferior, and posterior aspects of the glenoid fossa represent a unique subpopulation of shoulder instability. PURPOSE This study was undertaken to evaluate prospectively the clinical results of patients who underwent arthroscopic repair of 270° labral tears. STUDY DESIGN Case series; Level of… (More)