我院于1998-09～12对60例足月或过期妊娠采用阴道放置米索前列醇(简称米索)引产,对其有效性和安全性进行临床观察研究并抽取54例同等条件接受催产素引产者的临床资料进行比较分析。1　资料与方法11　对象及分组将我院1998-09～1260例,40孕周,42孕周的单胎头位正常待产孕妇,无 Our hospital from 1998-09 to 12 60 cases of term or expired pregnancy vaginal misoprostol misoprostol (referred to as misoprostol) induced labor, its effectiveness and safety of clinical observation and extraction of 54 cases of the same conditions to accept oxytocin The clinical data of the induced labor were comparatively analyzed. 1 Materials and Methods 11 Subjects and groups Our hospital from 1998-09 to 1260 cases, 40 weeks of gestation, 42 gestational weeks of single fetal head normal pregnant women, no