The posterior cruciate ligament (PCL) plays a crucial role in knee stability 1. Displaced PCL avulsion fractures have been conventionally treated with open surgery using screw fixation, a technique ...
An avulsion fracture happens when a tendon or ligament pulls a small fragment of bone from the main bone. These fractures usually occur near joints, such as in the fingers, hips, feet, and ankles.
What Is an Avulsion Fracture? An avulsion fracture happens when a ligament or tendon pulls away a small piece of a bone. This usually results from an accident or traumatic injury. Avulsion fractures ...