Results (l)To compare to unaffected knee, the peak torque(PT, Mm)of affected knee in flexion and extension is descend obviously at 60,120, 180/sec speed, especially at 60/sec.

• 结果(1)研究表明患膝屈伸肌的峰力矩在不同的运动速度下(60°/S；120/S；180°/S)均较健侧明显下降；尤以60°/S时峰力矩下降明显(P<0.；01)