Fig. 4From: Evaluation of tibial tunnel placement in single case posterior cruciate ligament reconstruction: reducing the graft peak stress may increase posterior tibial translationIn the genuflex model with 90° flexion, a posterior tibial load of 134 N was applied to the proximal tibia at different knee flexion. The peak stresses of the PCL graft were recorded and compared among the 30 distinct tibial tunnel lociBack to article page