Patellar instability is a common knee injury occurring in pediatric and adolescent population. This clinical problem affects about 5-25 people per 100,000. This condition is also known as patellar or ...

Q: Is surgery necessary for dislocated patella? A: Depending on the cause and type of dislocation, treatment could be achieved by non-surgical means. However, if it recurs multiple times or if an MRI ...

Subluxation is another word for partial dislocation of a bone. Patellar subluxation is a partial dislocation of the kneecap (patella). It’s also known as patellar instability or kneecap instability.

Please provide your email address to receive an email when new articles are posted on . Medial patellar instability is an uncommon form of patellar instability. The traditional surgical approaches to ...

Correspondence to Dr Bruce B Forster, Department of Radiology, UBC Hospital, 2211 Wesbrook Mall, Vancouver, British Columbia, Canada V6T 285; bruce.forster{at}vch.ca Common mechanisms of injury ...

When things are in the groove, they’re going smoothly. That surely is the case with your knee. As long as your kneecap (patella) stays in its groove in the knee, you can walk, run, sit, stand, kneel, ...

A dislocated knee is when the three bones of your knee are out of place and aren’t aligned the way they should be. It can happen if the structures in your knee are abnormal. Some people are born with ...

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, ...

The patella is a small, triangular bone located at the front of the knee, moving within a groove in the thigh bone called the trochlea. This movement is stabilised by surrounding muscles and ligaments ...

A dislocated knee occurs when the position of the thighbone relative to the shinbone becomes disrupted at the knee joint. It can happen through trauma to your leg, like from falls, sports injuries, ...