文摘
Background Revision surgery after rotator cuff repair can be indicated for several different reasons. The main reason for revision surgery is a retear of the reconstructed tendon(s). Also non-addressed associated pathologies such as acromioclavicular (AC) joint arthritis or lesions of the long head of the biceps can be the cause of persistent pain after rotator cuff repair. Aim The goal of revision surgery is usually pain reduction and functional improvement. Assessment whether this is achievable by revision surgery has to be done preoperatively by meticulous analysis of the problem by clinical examination and MRI. Method The technical principles of revision reconstruction do not differ from primary reconstruction. Even if an open approach is chosen, arthroscopy should always be performed to diagnose associated pathologies. After removal of suture material and mobilization of the cuff, refixation of the tendon is performed using the surgeon's preferred technique. Postoperative rehabilitation should be performed carefully in these cases. Results Although the expected clinical results are significantly inferior to primary repair,revision surgery may be indicated, especially for pain relief, as complete tendon healing is not necessary to achieve this goal.