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目的总结人工流产中2种方法对早孕妇女宫颈扩张的临床效果。方法对180例孕妇应用米索前列醇、利多卡因以及阴性对照进行临床疗效比较。3组临床特征基本相同,具有可比性。结果2种扩官方法均有明显的宫颈扩张效果和镇痛效果。结论2种扩官方法用于人工流产术具有扩张宫颈和镇痛效果,是安全、简便、有效的方法。
Objective To summarize the clinical effects of two methods of induced abortion on cervical dilatation in pregnant women. Methods 180 cases of pregnant women with misoprostol, lidocaine and negative control clinical efficacy comparison. The clinical features of the three groups were basically the same, comparable. Results Both methods of dilatation of the cervix had obvious effect of cervical dilatation and analgesia. Conclusions The two methods of augmentation of the spine for abortion have the effect of expanding cervix and analgesia, which is a safe, simple and effective method.