胸膝卧位矫正枕后(横)位的探讨

Application of Knee-chest Position in Correcting Fetal Postition

目的 :探讨胸膝卧位矫正枕后 (横 )位的可行性。方法 :选择宫口扩张 3cm时确定为枕后 (横 )位的初产妇 80例 ,对其中的 4 0例采取胸膝卧位矫正胎位为实验组 ,另 4 0例为对照组。结果 :实验组的自然分娩率较对照组明显提高 ,差异有显著性意义 (P <0 0 1)。结论 :胸膝卧位矫正枕后 (横 )位效果满意。

Objective:To evaluate the feasibility of knee-chest position in correcting fetal oocipito posterior position or oocipito transverse position.Methods:Eighty primiparas were studied.Of them,40 patients whose fetal position was oocipito posterior or transverse position and whose cervix dilated to 3 cm were treated with knee-chest position to correct fetal position,and the rest (40 cases) were in the control.Results:The experimental group had a significantly higher percentage of natural delivery than the control group.There was a significant difference between the two groups ( P<0.01 ).Conclusion:Knee-chest position is effective in correcting fetal oocipito posterior or transverse position.