Fig. 2From: Both intraoperative medial and lateral soft tissue balances influence intraoperative rotational knee kinematics in bi-cruciate stabilized total knee arthroplasty: A retrospective investigationThe analysis between RAD 30 and Group A, B, C, and D. RAD 30 in Group B at 30° flexion was significantly larger than that in Group D at 30° flexion (*p < 0.05). RAD 30 in Group B at 60° flexion was significantly larger than that in Group A at 60° flexion (*p < 0.05). RAD 30, the rotational angular difference between 30° flexion and maximum flexionBack to article page