Posterior Meniscofemoral Ligament, Posterior View

Description

Posteriorly, the distal femur and proximal tibia frame the intercondylar region of the knee, with the articular cartilage covering the femoral condyles and the tibial plateau. The posterior meniscofemoral ligament (ligament of Wrisberg) arises from the posterior horn of the lateral meniscus and courses superiorly and medially, running posterior to the posterior cruciate ligament as both approach the medial femoral condyle. Within the intercondylar notch, the PCL forms the dominant central band, while the meniscofemoral ligament parallels it as a thinner, obliquely oriented restraint. Small structure. Big diagnostic implications. Recognition of the posterior meniscofemoral ligament matters because it is frequently mistaken for a displaced meniscal fragment on MRI, classically simulating a bucket-handle tear when seen adjacent to the PCL. This posterior view also clarifies why the ligament can contribute to posterior and rotational stability, sharing load with the PCL and influencing lateral meniscal motion during flexion, a point that becomes relevant in PCL insufficiency and during arthroscopic evaluation of the posterolateral compartment. Educators can drop this image directly into knee anatomy blocks, sports medicine teaching files, and arthroscopy orientation materials when explaining the intercondylar structures from a posterior perspective, including the relationship of the lateral meniscus to the femoral attachments. It also fits radiology lectures on cruciate ligament variants and meniscal tear mimics, and orthopedic publications discussing PCL injury patterns and reconstruction landmarks. Anatomical accuracy verified by SciePro's Medical Advisory Board.