宫颈管扩张器,宫颈扩张器;
A mechanical cervical dilator of the utility model comprises dilation arms, movable slide ways, a movable disk and a supporter.
机械式宫颈扩张器,涉及有扩张臂、移动滑道、移动盘和支撑架组成。
Induction of Labor Using Hydrophilic Polyurethane Cervical Dilator
亲水性聚氨酯宫颈扩张棒在引产中的应用
The mechanical cervical dilator of the utility model can be applied to all puerperae who are waiting for delivery.
本实用新型所述的机械式宫颈扩张器,可适用于所有待分娩的产妇。
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