The preservation Tool Spares of posterior cruciate ligament (PCL) remnant augmentation was recently proposed as a technique for PCL reconstruction.The technique achieved isometry and anatomic position of the PCL graft, but it was technically difficult.The present technique is a modified transseptal technique with visualization from both posteromedial and posterolateral portals.Moreover, this rod-pulley technique could prevent the Back Support killer turn effectively.
The result was anatomic remnant augmented PCL graft.