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Your posterior cruciate ligament (PCL) runs along the back of your knee and connects your thighbone to the top of your lower leg bone. This ligament keeps your bones in place and helps your knee move smoothly. When the PCL is sprained or torn, it’s called a posterior cruciate ligament injury.
An injury to the PCL can cause mild to severe damage. Doctors classify PCL injuries in these groups: Grade I: The PCL has a partial tear. Grade II: The ligament is partially torn and is...
An injury to the posterior cruciate ligament requires a powerful force. A common cause of injury is a bent knee hitting a dashboard in a car accident or a football player falling on a knee that is bent.
PCL injuries are traumatic knee injuries that may lead to posterior knee instability and often present in combination with other ipsilateral ligamentous knee injuries (i.e PLC, ACL). Diagnosis can be suspected clinically with a traumatic knee effusion and increased laxity on a posterior drawer test but requires an MRI for confirmation.
A PCL injury is a partial or complete tearing or stretching of any part of the posterior cruciate ligament. It usually occurs when the knee is overextended (hyperextension). Learn more about symptoms, diagnosis and treatment at Penn.
Injury to the posterior cruciate ligament (PCL) can range from a stretch to a total tear or rupture of the ligament. These injuries are relatively uncommon. [5] They occur less frequently than anterior cruciate ligament (ACL) injuries as the PCL is broader and stronger.
PCL Injury: What You Should Know. Medically Reviewed by Tyler Wheeler, MD on December 18, 2022. Written by WebMD Editorial Contributors. What Causes It? What Are the Symptoms? How Is It...
The posterior cruciate ligament (PCL) is the primary restraint to posterior translation of the tibia at the knee joint . The bulk of injuries to this ligament occur in combination with other internal derangements of the knee in association with multi-ligament trauma; isolated PCL injuries are uncommon [ 5,6 ].
This activity outlines the evaluation, and treatment of posterior cruciate ligament knee injuries, and highlight the role of the interprofessional team in managing the care of patients with this type of injury.
What Is a Posterior Cruciate Ligament Injury? The posterior cruciate ligament (PCL) is the strongest ligament in the knee joint. Ligaments are thick, strong bands of tissue that...