0.001). The UCLA score ranged from 18.0 (8 to 29) to 31.1 (21 to 31) (p > 0.001). The measurements of external and internal rotation at abduction of 90° after the operation were 63.5° (45° to 90°) and 73° (50° to 92°) respectively. Two patients presented recurrence (one with dislocation and the other with subluxation). None of the patients presented pain in the region of the infraspinatus tendon after the operation.CONCLUSION: Over the short term, the filling ("remplissage") arthroscopic technique produced improvements in functional scores and a low complication rate when used for treating glenohumeral instability associated with Hill-Sachs lesions." />