Fig. 7　Anterior and posterior tibial shift under (A) 150 N axial load, and (B) 5 Nm valgus torque. (A) Under the 150 N axial load, there are no significant differences in the shift of the tibia in each group. (B) Under the 5 Nm valgus torque, the tibia shifted posteriorly by a radial tear at 30° of knee joint flexion and improved significantly by the novel suture, but there is no significant difference at other knee joint flexion angles.