Four treated methods had obvious advantage of reliable fixation, high rate of fracture healing and early joints movement function.
四种方法均有可早期活动关节、固定牢固、骨折愈合率高等优点。
There were statistically significant differences between the two groups in improvement of movement function of shoulder joints and alleviation of pain (both P<0. 01).
在改善肩关节活动功能和减轻疼痛方面亦同样具有统计学意义（均P<0.01）。
Based on the evaluation indices and the function description method, the pointing movement quality of human upper limb was evaluated and the joints angles were fitted.
利用运动质量评定指标和函数描述方法对人体上肢触点运动进行了运动质量评定和关节角度的函数拟合。
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