Unique maneuvers can exam the function on the PCL. One of the most trustworthy is definitely the posterior drawer check. Using the knee bent, your healthcare supplier will drive the tibia backward; this stresses the PCL. If your PCL is deficient or torn, the tibia will slide way too much https://www.theorthopaedicandpainpractice.com/what-happens-if-i-injure-my-posterior-cruciate-ligament/