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妊娠晚期宫颈成熟和宫缩发动对确保分娩顺利进行有重要的意义.尤其是高危妊娠需适时终止妊娠时宫颈的成熟软化更为重要.有报道不成熟宫颈的直接引产失败率达50%,新生儿窒息的发生率也很高.因此,理想的促宫颈成熟并发动宫缩的药物是提高引产成功率的关键.我院自1993年以来将Ru_(486)用于足月妊娠引产和促宫颈成熟,取得一定疗效.
Cervical maturity and uterine atherosclerosis in late pregnancy is of great significance to ensure the smooth progress of delivery.Especially when high-risk pregnancy need timely termination of pregnancy, it is more important for the cervix to mature and soften.It has been reported that the failure rate of immature cervix is 50% The incidence of asphyxia is also very high.Therefore, the ideal of cervical ripening and the introduction of contractions of the drug is the key to improving the success rate of induction of labor.Our hospital since 1993, Ru_ (486) for full-term pregnancy induction of labor and the cervix Mature, achieved a certain effect.