Arthroscopic PCL reconstruction (Remnant preserving technique)

Posterior cruciate ligament (PCL) is the main ligament and infrastructure of ligamentsin knee joint. Injury to PCL is often due to a high energy trauma in which its bonyattachments are usually intact. In the past, bony insertions of both side of PCLattachments were cleaned for better visualization.In the Remnant preserving techniques, PCL attachments on both sides are preservedfor better stability and visualization. The concept of preservation of PCL remnant hasbeen proposed by many authors with different techniques. However, their techniquesstill have some drawbacks: the difficulty in passing graft, poor visualization of tibialattachment and the killer turn are major problems. Here we present the transseptalapproach for PCL Reconstruction which potentially has some advantages overother conventional methods for PCL reconstruction.