Medical researchers at Columbia University Irving Medical Center designed and built a python-tooth-inspired implant to better mend rotator cuff tears—small ruptures in the muscles and tendon ...

Shortly after getting left-hander Cole Ragans back in the fold, the Royals have returned their ace to the injured list. Ragans landed on the 15-day IL, retroactive to Sunday, with a left rotator cuff ...

rotator cuff rupture with torn tendons or completely broken tendons, collision syndrome in which inflammation and rupture have progressed due to repeated friction between shoulder cuff bones and ...

Ragans last pitched June 5, getting knocked around for five runs over three innings in St. Louis in his first start back from a groin injury. It's not clear whether he suffered the rotator cuff injury ...

Use of a bioinductive collagen implant for treatment of partial rotator cuff tears had equivalent postoperative shoulder ...

The Royals placed Ragans on the 15-day injured list Wednesday with a left rotator cuff strain.