Shoulder surgery mystery: does fixing this tiny tendon matter?

This study aimed to find out if repairing a specific shoulder tendon during a common joint replacement surgery leads to better short-term results for patients. Researchers randomly assigned 102 adults getting their first reverse shoulder replacement to either have the tendon repaired or not, and then compared their recovery. The goal was to provide clearer guidance to surgeons on whether this repair step improves patient pain and function after surgery.