Fig. 2From: Failure load of the femoral insertion site of the anterior cruciate ligament in a porcine model: comparison of different portions and knee flexion anglesTesting apparatus and specimen (femur-ACL-tibia complex: FATC). FATCs were mounted on the material testing machine in the three knee flexion angles (a 30°, b 120°, and c 150°). The tibia was fixed to adjust the tibia angle so that the tensile load was applied along the axis of the ACLBack to article page