Fig. 3From: The capsular line reference, a new arthroscopic reference for posterior/anterior femoral tunnel positioning in anterior cruciate ligament reconstructionArthroscopic view of the lateral notch through the anterolateral approach of a right knee showing the position of the center of the tunnel: close to the CLR and one centimeter higher (anteriorly) relative to the apex of the posterior cartilage. The CLR is markedBack to article page