Fig. 2From: Femur-tibia angle and patella-tibia angle: new indicators for diagnosing anterior cruciate ligament tears in magnetic resonance imagingThe measurement of tibial angle, femoral angle and patellar angle. A, B. the tibial angle; C, D the femoral angle; E, F the patellar angle. The angle is defined as positive when it directs laterally, and as negative when it directs mediallyBack to article page