Arthroscopic Debridement of the Posterior Compartment of the Knee after Total Knee Arthroplasty
Figure 4
Arthroscopic views of the posterior compartment. The posterior septum was confirmed when viewed from the posteromedial portal (a). The septum was perforated by using a 3.0 mm Kirschner wire that was inserted from the posterolateral portal protected by a sheath (b). A 4.0 mm rod from the posterolateral portal was inserted into the initial hole created in the septum by using the Kirschner wires (c). MFC, medial condyle of the femoral component; S, septum.
