Effect of Internal Brace Technique on the Outcome of Single Bundle Reconstruction of Posterior Cruciate Ligament

Background

The posterior ligament of cruciate (PCL) is stronger than the other cruciate ligament in the knee and plays a crucial role in preventing knee from dislocating backward when it is bent at a 90-degree angle.This study aimed to compare laxity amount in the knee after surgery to repair the ligament of posterior cruciate, whether we use an internal brace for extra support or not.