How is ACL reconstruction surgery done?
Because it’s inside the knee joint, the ACL does not have its own blood supply—so if you tear your ACL, it can’t heal itself. During an ACL reconstruction, a ligament is taken from somewhere else in your body and reconstructed across the knee joint to re-create your ACL. Operating through the arthroscope, the surgeon uses a piece of the patellar (kneecap) tendon, a hamstring tendon or a donated allograft tendon to reconstruct a torn ACL.