A plica is a fold in the membrane that protects your knee joint. Most people have four folds in each knee. Sometimes the plica located in the middle of your knee becomes irritated. This is called plica syndrome and it’s characterized by pain, swelling and instability.

Nov 12, 2021 · Medial patellar plica syndrome are symptoms that can be associated with the presence of synovial plicae of the knee (most commonly the medial plica). It can be a common source of anterior knee pain.

The medial plica is known to be the most commonly injured plica due to its anatomical location and it is usually this plica which is implicated when describing the plica syndrome. Similar to the suprapatellar plicae, the medial plicae has also can be classified by appearance.

Jun 3, 2023 · One of the four folds, the medial plica, sometimes gets irritated from an injury or if you overuse your knee. This is known as plica syndrome. It can happen over time to people who run, ride...

Sep 8, 2021 · Plica syndrome is defined as a painful impairment of knee function resulting from the thickened and inflamed synovial folds (usually medial). Diagnosis is made clinically with pain over the medial parapatellar region with possible palpation of a thickened cord.

Jul 27, 2022 · The medial patellar plica is one of the synovial plicae of the knee. It is a fold of synovium and thought to represent embryologic remnants. It is considered the most symptomatic of all plicae. The Sakakibara arthroscopic classification scheme is one used for the classification of medial patellar plicae:

Plica syndrome, aka plica synovialis, can develop in any of the four knee plica, the most common being in the medial plica. Knee plica irritation occurs when the plica gets caught or pinched between the knee bones, usually due to a knee injury or from overuse.

Dec 3, 2021 · Synovial plicae are folds of synovium, thought to represent embryologic remnants. They are common, present in ~90% of arthroscopies 3. They have been implicated in anterior knee pain and possibly in chondromalacia patellae although their role remains controversial 1,3.

Apr 10, 2023 · As a result of overuse or injury, plica can become inflamed or irritated due to friction across the patella or the medial femoral condyle. When the plica becomes inflamed or irritated, it can cause plica syndrome, which is anterior knee pain due to the plica.

Sep 26, 2022 · Plica syndrome, aka plica synovial, can develop in any of the four knee plicas, the foremost common being within the medial plica. Knee plica irritation occurs when the plica gets caught or pinched between the knee joint bones, usually thanks to a knee injury or overuse.