With the addition of the chair model, the JACE Shoulder chair CMP achieves internal and external rotation as well as elevation (forward flexion).

凭借椅子一样外型，该产品可以实现内部和外部的轮换以及提升（向前弯曲）。

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Objective To investigate the effect of continuous passive motion (CPM) and rehabilitation on flexion of the shoulder after intensive burn.

目的研究持续被动运动(CPM)和康复疗法改善深度烧伤后肩关节屈曲功能障碍的临床效果。

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Slight flexion of the wrist and elbow direct the pull downward and possibly inward although it still remains well in front of the shoulder.

手腕轻微弯曲，肘部控制划水方向向下，可能还有点向内，肘部还处于肩部前方。

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