At a mean follow-up of 3.1 years, 27 consecutive repairs of massive rotator cuff tears yielded good and excellent clinical results despite a retear rate of 37%. Patients with a retear had improvement over the preoperative state, but those with a structurally intact repair had a substantially better result. The purpose of this study was to reassess the same patients to determine the long-term functional and structural results.
At a mean follow-up interval of 9.9 years, 23 of the 27 patients returned for a review and were examined clinically, radiographically, and with magnetic resonance imaging with use of a methodology identical to that used at 3.1 years.
Open repair of massive rotator cuff tears yielded clinically durable, excellent results with high patient satisfaction at a mean of almost 10 years postoperatively. Conversely, fatty muscle infiltration of the supraspinatus and infraspinatus progressed, and the retear size increased over time. The preoperative integrity of the tendon appeared to be protective against muscle deterioration. A wide lateral extension of the acromion was identified as a previously unknown risk factor for retearing.
Level of evidence: Therapeutic Level IV. Copyright remains with the authors and publisher.
At a mean follow-up of 3.1 years, 27 consecutive repairs of massive rotator cuff tears yielded good and excellent clinical results despite a retear rate of 37%. Patients with a retear had improvement over the preoperative state, but those with a structurally intact repair had a substantially better result. The purpose of this study was to reassess the same patients to determine the long-term functional and structural results.
At a mean follow-up interval of 9.9 years, 23 of the 27 patients returned for a review and were examined clinically, radiographically, and with magnetic resonance imaging with use of a methodology identical to that used at 3.1 years.
Open repair of massive rotator cuff tears yielded clinically durable, excellent results with high patient satisfaction at a mean of almost 10 years postoperatively. Conversely, fatty muscle infiltration of the supraspinatus and infraspinatus progressed, and the retear size increased over time. The preoperative integrity of the tendon appeared to be protective against muscle deterioration. A wide lateral extension of the acromion was identified as a previously unknown risk factor for retearing.
Level of evidence: Therapeutic Level IV. Copyright remains with the authors and publisher.