While such issues may seem minor, they can be indicative of a condition known as patellar subluxation. This refers to a partial dislocation of the kneecap, medically termed the patella ...

leading to the knee giving way, as well as pain and swelling.” In a complete dislocation, the patella comes out of the track completely. Some people may experience more subtle issues with instability, ...

Horizontal intra-articular dislocation of the patella is a very rare traumatic entity. We present an unusual case of horizontal intra-articular dislocation in which the patellar articular surface was ...

consistent with superior patellar dislocation. The diagnosis was confirmed with imaging and the patient successfully underwent closed reduction. She re-presented 2 months later with ipsilateral knee ...