Fig. 6From: Surgical technique: posterior cruciate ligament (PCL) reconstruction using double posteromedial arthroscopic portalsUnder direct visualization from the “first” posteromedial portal, a radiofrequency ablation device is used to clean the tibial PCL footprint. Note that the ablator is inserted from the “second” posteromedial portal. PC (posterior capsule); CGD (Champagne-glass drop-off)Back to article page