Where is the oblique popliteal ligament located?
knee
The oblique popliteal ligament (OPL) is the largest structure on the posterior aspect of the knee, and given its broad shape, it is probably vulnerable to, or easily involved in, posterior knee injuries1.
What does the oblique popliteal ligament connect?
Intercondylar fossa The capsular ligament, oblique popliteal ligament and the infrapatellar synovial fold all attach to the intercondylar line on the posterior femur.
Which joint contains the oblique popliteal ligament?
The oblique popliteal ligament (OPL) is a large ligamentous structure of the posterior knee and one of the five components of the posteromedial corner (PMC). It mainly prevents hyperextension in the knee 1-3 and in addition, it is thought to prevent excessive external rotation 1.
Is the oblique popliteal ligament capsular?
The OPL was a well-defined ligament that crossed superficially from the posteromedial aspect of the capsule and attached to the posterolateral corner of the knee.
What is the oblique ligament?
What gives rise to the oblique popliteal ligament?
The oblique popliteal ligament originates from the adductor tubercle of the medial side of the femur. It crosses the popliteal fossa from medial to lateral. It is attached below to the posterior margin of the head of the tibia.
Where does the oblique cord attached?
ulna
The oblique cord of the forearm in humans is a ligament connecting the anterolateral aspect of the ulna proximally to the posteromedial aspect of the radius distally, inserting just below the radial tuberosity.
Which joints are Bicondylar?
The condylar joint is better called bicondylar, for in it two distinct surfaces on one bone articulate with corresponding distinct surfaces on another bone. The two male surfaces are on one and the same bone and are of the same type (ovoid or sellar).
Where are menisci found?
The menisci sit between the tibia (lower leg bone) and the femur (thigh bone) and protect the lower part of the leg from the shock created by our body weight. The medial meniscus sits on the inside of the knee and the lateral meniscus sits on the outside of the knee.
Where is the popliteal tendon?
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.
What causes Popliteus tendinitis?
Causes: Popliteus tendinitis is often caused when your feet roll inward. Running downhill can also tear the popliteus tendon by putting too much stress on the tendon.
What does a oblique cord do?
Function. It has been suggested to strengthen the interosseus membrane proximally, provide restraint for the rotatory movements of the forearm, or that the ligament may stop bone bending and preventing buckling failure.