Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these ...

A case is here reported of a semiprofessional athlete with a ruptured popliteus tendon without significant instability of the knee. The diagnosis was made by magnetic resonance imaging and confirmed ...

Recurrent dislocation is a consequence of abnormal anatomy, either secondary to previous trauma or from the basic structure of the knee. This type of dislocation is caused by a high energy transfer.

The tendon is the one fulcrum from the kneecap to the shin that helps the knee bend and flex. Running, pivoting, those are crucial to the function of the patellar tendon. "These aren't great ...