Posterior Meniscofemoral Ligament, Posterior View

Description

Arising from the posterior horn of the lateral meniscus, the posterior meniscofemoral ligament (ligament of Wrisberg) ascends obliquely superiorly and medially to reach the lateral surface of the medial femoral condyle within the intercondylar notch. From this posterior perspective, it tracks immediately adjacent to the posterior cruciate ligament, typically coursing posterior to the PCL before blending near its femoral attachment. Inferiorly, the tibial plateau and fibular head sit distal to the femoral condyles, while the blue menisci bracket the intercondylar region between the articular cartilage surfaces. This relationship matters in both imaging and arthroscopy because the posterior meniscofemoral ligament can be mistaken for a duplicated bundle of the PCL or for a displaced meniscal fragment, especially when the ligament is prominent. Confusion here changes reports and operative decisions. Orthopedic surgeons also use the meniscofemoral ligaments as functional secondary stabilizers of the lateral meniscus and posterior tibial translation, a point that becomes concrete when evaluating PCL insufficiency or planning PCL reconstruction tunnels and graft placement. Teaching files for knee arthroscopy benefit from this posterior view when you need to explain the meniscofemoral ligament’s femoral insertion relative to the intercondylar notch, the posterior horn of the lateral meniscus, and the bulk of the PCL. It also fits neatly into MSK radiology atlases and sports medicine texts covering normal variants and pitfalls on MRI of the knee joint. Anatomical accuracy verified by SciePro's Medical Advisory Board.