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目的探讨改良会阴保护法在降低产妇侧切率的效果。方法以2014年3-11月自然分娩的产妇为研究对象,对照组404例采用传统会阴保护法接生,观察组1 506例采用改良会阴保护法接生,比较两组产妇的会阴切开情况。结果对照组会阴侧切率为52.97%,观察组会阴侧切率为47.88%,两者差异有统计学意义(P<0.05)。结论改良会阴接生技术可以有效降低会阴侧切率,减少产妇损伤。
Objective To explore the effect of improving perineal protection in reducing maternal cut rate. Methods From March to November, 2014, mothers of spontaneous labor were selected as the research object. 404 cases of the control group received traditional perineal protection. One hundred and seventy-six cases of the observation group were delivered with modified perineal protection. The perineal incision of the two groups was compared. Results The rate of episiotomy in the control group was 52.97%, and the rate of episiotomy in the observation group was 47.88%. The difference was statistically significant (P <0.05). Conclusions Improved perineal delivery technology can effectively reduce the episiotomy rate and reduce maternal injury.