Arthroscopic Capsulolabral Repair for Posterior Shoulder Instability in Throwing Athletes Compared with Nonthrowing Athletes

Arthroscopic posterior capsulolabral repair effectively improves stability, range of motion, strength, pain, and function in throwing athletes with unidirectional posterior shoulder instability. Despite similar outcome measures to nonthrowers, throwing athletes are less likely to return to their preinjury levels of sport.