Vikings left tackle Christian Darrisaw underwent successful surgery on Monday, the team announced, to repair the torn anterior cruciate ligament and medial collateral ligament in his left knee. Now ...

Bone marrow aspirate concentrate (BMAC) is a common treatment for joint injuries. The invasive therapy involves extracting bone marrow-often from the hip-and concentrating it to preserve stem cells ...

Knee injuries are a part of sporting life in the mountains. Over the next few weekends, the Summit Daily sports section will print weekly articles about ACL/MCL injury, surgery, rehab, recovery and ...