Complications of biceps tenodesis based on location, fixation, and indication: a review of 1526 shoulders

Long head of the biceps tendon (LHBT) tenodesis is predominantly performed for 2 reasons: anterior shoulder pain (ASP) or structural reasons (partial tear, dislocation). Between 2006 and 2014, all cases of primary LHBT tenodesis performed at an integrated health care system were retrospectively reviewed. Complications were analyzed by tenodesis location (below or out of the groove [OOG] vs leaving tendon in the groove [ITG]), fixation method (soft tissue vs implant), and indication (preoperative ASP vs structural). Among 1526 shoulders, persistent ASP did not differ by fixation method (11.0% for implant vs 12.8% for soft tissue, P = .550) or location (10.8% for OOG vs 12.9% for ITG, P = .472). Soft-tissue tenodesis cases had more frequent new-onset ASP (11.9% vs 2.6%, P