The lateral retinaculum was ... in a dislocating patella. Patellar stability relies on soft tissue restraint, with dislocations occurring when there is injury or attenuation of the medial ...

vch.ca The extensor mechanism (EM) of the knee comprises the quadriceps muscles and tendon ... ligament and the medial patellomeniscal ligament. Similarly, the lateral retinaculum is composed of three ...

Figure 3. Main blood supply of the patella. SG = supreme genicular artery; MSG = medial superior genicular artery; MIG = medial inferior genicular artery; LSG = lateral superior genicular artery ...

and one on the outside (lateral) of the knee. These parts work together to prevent the kneecap from shifting out of its proper position. So, the tear in the medial retinaculum forced Porzingis ...

especially in the last 30 degrees of knee extension,’ explains chartered physiotherapist and running injury researcher Nathan Liddle. ‘The patellofemoral joint is particularly important during ...

If the majority of your workouts take place in the sagittal plane, you risk creating muscular imbalances and leaving yourself susceptible to injury during lateral ... your right knee to 90 degrees ...