Fig. 7From: Posterolateral ankle ligament injuries affect ankle stability: a finite element studyThe corresponding difference values between post-cut and normal tibia-fibula distances in five forefoot positions with tibia external and internal rotations. E: Tibia external rotation with a 10Â N.m torque and a 588Â N vertical load; I: Tibia internal rotation with a 10Â N.m torque and a 588Â N vertical loadBack to article page