Massive rotator cuff tears: the result of partial rotator cuff repair.

Massive rotator cuff tears often defy traditional repair techniques and have led to a variety of treatment recommendations. We reviewed retrospectively the results of partial repair of massive rotator cuff tears in 24 patients. Overall results were excellent in 11 patients (46%), good in 5 (21%), fair in 7 (29%), and poor in 1 (4%). Ninety-two percent of patients were satisfied with the result of surgery. Satisfactory pain relief was achieved in 83% (P<.001). Active elevation improved from 114 degrees to 154 degrees , and no patient lost strength after surgery. The ability to raise the arm to at least 135 degrees improved from 13 patients preoperatively to 21 patients postoperatively. This series serves as a basis of comparison to debridement, tendon transfers, and tendon augmentation procedures for the treatment of massive irreparable rotator cuff tears.