Background: Jumper’s knee patellar tendinopathy is well known to be a common and difficult injury in volleyball. Knowledge about its aetiology and pathogenesis is sparse. Objective: To prospectively ...

However, abnormalities do occur where the patella dislocates from the groove in the central position of the knee joint. When it dislocates, in the majority of cases it does so medially, that is, it ...

The kneecap or patella is a triangular piece of bone that protects the front of the knee joint. It may get dislocated when the leg suddenly changes direction and the foot is planted on the ground, ...

Patellar tendonitis — also called jumper’s knee — is a type of knee tendon pain. It happens when the tendons connecting the kneecap to the shinbone become inflamed from overuse. Repetitive motions, ...

A 16-year-old female high school junior with a history of recurrent patellar instability presented with left knee pain ...