Where is the popliteal tendon located?
The popliteus tendon is the tendon of the popliteus muscle and is located at the posterior aspect of the knee. It originates from the lateral femoral condyle, where the popliteofibular ligament comprises a portion of its proximal thickness.
Where does popliteus attach?
The popliteus muscle inserts on the posterior surface of the proximal tibia (medial two-thirds) above the soleal line, which is the origin point of the soleus muscle.
How do you treat a popliteus tendon?
The treatment for popliteus tendinopathy includes rest, ice application, elevation, an elastic wrap, physical therapy, and nonsteroidal anti-inflammatory medication for pain, such as aspirin or ibuprofen. Additional treatment for popliteus tendinopathy may include oral corticosteroids or corticosteroid injections.
What causes popliteus injury?
Popliteus muscle strains and tendinopathies most commonly occur in downhill skiers, and in runners and triathletes who compete on hills or uneven surfaces. The typical cause of injury is a direct blow to the inside of the knee, or a sudden forceful overextension/over straightening of the knee.
What is popliteus tendon tear?
Popliteus ruptures are usually associated with acute or chronic posterolateral instability of the knee. 1,2. In these cases the injury is extensive and may include disruption of the arcuate ligament complex, the lateral collateral ligament, both cruciates, and the menisci.
How do you treat a popliteus injury?
In the early stages of healing, after a new popliteus muscle injury, treatment often includes rest from aggravating activities, icing the knee for 10 to 15 minutes every few hours, a compression wrap to help decrease swelling, and laser or ultrasound to help to decrease pain and inflammation.
How do you treat popliteus tendonitis?
How do you treat popliteus tendinitis?
What attaches to the popliteus tendon?
On its posterior aspect, the popliteus tendon is crossed by the arcuate popliteal ligament, the fibular collateral ligament and the tendon of biceps femoris. Upon passing underneath the arcuate ligament, the popliteus tendon is replaced by the fleshy portion of the popliteus muscle.
What is the anatomy of the popliteus?
Clinically Relevant Anatomy. The popliteus muscle is a small muscle on the posterolateral corner of the knee. It has 3 origins: the lateral femoral condyle, the fibular head, and the lateral meniscus. The proximal insertion of the popliteus muscle is on the proximal side of the tibia, proximal of the linea muscli solei.
Is the popliteus tendon intracapsular or extracapsular?
The tendon is intracapsular, but extra-articular and extrasynovial. The primary function of the popliteus muscle is the internal rotation, also called endo-rotation of the lower leg, during walking.
What is the proximal insertion of the popliteus?
The proximal insertion of the popliteus muscle is on the proximal side of the tibia, proximal of the linea muscli solei. The insertion on the lateral meniscus is absent in 82,5% of cases.