Medial patellar instability is an uncommon ... of the lateral retinaculum The lateral retinaculum consists of the lateral patellofemoral ligament, also termed the epicondylopatellar ligament ...

Please provide your email address to receive an email when new articles are posted on . The proximal medial patellar restraints, comprised of the medial patellofemoral ligament and the medial ...

Trochlear dysplasia is the most common and recurrent type of kneecap or patellar instability. Medial patellofemoral ligament (MPFL) is found to be effective for people with trochlear dysplasia.

3 patients (2.8%) had further episodes of instability. The mean Pre-op Insall Salvati ratio was 1.3 and post op was 1.2. Patella alta was present in 55%. Patella height was corrected in 73%. The most ...

It usually possesses a median ridge that divides the proximal patella into medial and lateral ... The medial retinaculum has three components: the superior component is composed of the vastus medialis ...

Some common types of surgery for repeat episodes of patellar subluxation or dislocation are: The medial patellofemoral ligament (MPFL) pulls the kneecap toward the inside of the leg. When the ...

In order for the patella to dislocate laterally, which is the direction it always goes, the medial retinaculum and medial patellofemoral ligament have to tear. An MRI scan will assess a few things.