Compressed Biceps Autograft Augmentation of Arthroscopic Rotator Cuff Repair.

Rotator cuff repair failure rates continue to be a challenging problem. Various methods of biological and structural augmentation of the rotator cuff have been explored to improve tendon healing after repair. We describe a technique in which biceps tendon autograft is harvested after tenodesis. The biceps tendon is then compressed into a patch that is placed over the repaired rotator cuff tendon. Repurposing the portion of the tendon that is otherwise discarded offers several advantages over other augmentations that have been used, including the biological potential of live autograft tenocytes in the patch, lower cost, and no donor-site morbidity.