摘要：目的 观察欣普贝生应用于中期妊娠引产的效果。方法 选择住院引产的中期妊娠患者37例，随机分为两组，研究组阴道后穹窿放置欣普贝生10mg后羊膜腔注入利凡诺100mg，对照组单纯羊膜腔注入利凡诺100mg。比较两组患者的促宫颈成熟效果、规律宫缩发动时间以及胎儿胎盘娩出时间。结果 研究组给药12h后宫颈Bishop评分较对照组有明显提高，规律宫缩发动时间、胎儿胎盘娩出时间均较对照组明显缩短(P<0.05)。结论 欣普贝生应用于中期妊娠引产，有很明显的促宫颈成熟作用，从而能显著缩短引产时间。

    关键词：欣普贝生；中期妊娠引产；促宫颈成熟

    Abstract：Objective To observe the effect of Propess(Dinoprostone Suppositories)used in mid-pregnancy abortion.Methods 37 cases of patients hospitalized with mid-pregnancy were randomly divided into two groups：Propess 10mg was put in the posterior vaginal before injecting rivanol 100mg into the amniotic cavity in the study group ......