Please provide your email address to receive an email when new articles are posted on . Knee joint internal and external rotation may alter tibial tubercle-trochlear groove distance measurements.

A 21-year-old man presented with bilateral knee recurrent patellar instability. His first dislocation occurred on the right side after a misstep 8 years prior, and he has since dislocated innumerable ...

Most people don’t realize they have patellar dislocation risk factors until they are injured and see an orthopedic surgeon, says Ian Rice, M.D., a sports medicine orthopedic surgeon with the TriHealth ...

People cannot prevent all knee injuries. However, education on knee anatomy, how injuries happen, and treatment can help prevent potential complications from common knee injuries. The knee is a ...

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.

The patellar ligament is an extension of the quadriceps tendon. It extends from the patella, otherwise known as the kneecap. A ligament is a type of fibrous tissue that usually connects two bones.