Apr 1, 2025 · Wrisberg rips, also known as zip tears or zipper tears, are longitudinal vertical meniscal tears. They occur at the junction of the ligament of Wrisberg and the posterior horn of the lateral meniscus and are commonly associated with anterior cruciate ligament tears 1.

The Wrisberg Rip is a characteristic longitudinal tear of the posterior horn of the lateral meniscus that may be seen in association with ACL tears. This tear type is important for two reasons.

Aug 22, 2014 · True tears at the junction of the meniscofemoral ligament and the posterior horn of the lateral meniscus, referred to as the “Wrisberg rip” [11], are typically associated with ACL tears and rotational biomechanics implicated in such injuries.

The posterior cruciate ligament (PCL) connects your upper leg to your lower leg. Even though your PCL is stronger and larger than your anterior cruciate ligament (ACL), it can still be injured. People with a PCL injury may have pain, swelling and other symptoms. Treatments include both non-surgical and surgical options.

A PCL tear is a tear or rip in the PCL (posterior cruciate ligament), one of the major ligaments of the knee, that occurs from an injury that stresses the PCL and knee joint. PCL tears are most frequently caused by a motor vehicle accident involving a bent knee hitting the dashboard of a car or a direct fall onto a bent knee.

The posterior meniscofemoral ligament (pMFL) of Wrisberg attaches to the posterior horn of the lateral meniscus and the lateral intercondylar aspect of the medial femoral condyle and passes posteriorly to the posterior cruciate ligament (PCL).

Oct 15, 2024 · Posterior cruciate ligament (PCL) tears are less common than anterior cruciate ligament tears. Posterior cruciate ligament tears account for ~10% (range 2-23%) of all knee injuries 2. Posterior cruciate ligament injuries are isolated in only 30% of cases and are thus commonly associated with other injuries 1,2.4:

May 1, 2006 · Posterior cruciate ligament (PCL) injuries account for up to 23% of all knee ligament injuries in the general population and are most commonly seen as a result of motor vehicle accidents and sports-related injuries.

Wrisberg rip is commonly associated with injury of which ligament? What is the differential diagnosis of Wrisberg rip? A: Wrisberg pesudotear. It is seen as an intermediate signal between the junction of the Wrisberg ligament and posterior horn of lateral meniscus, without extension of the signal into the meniscus.

Arthrex has several techniques for isolated PCL injuries—including PCL inlay reconstruction, double-bundle PCL reconstruction, and the transtibial PCL RetroConstruction™ procedure—that can be combined with multiligament or posterolateral corner (PLC) reconstruction.