绝经后取宫内节育器(IUD)是计划生育手术中难度较大的一项手术。由于绝经后妇女阴道、宫颈、宫体萎缩,宫颈口粘连、紧闭等原因,常使取IUD失败。我院于取环术前采用尼尔雌醇伍用米索前列醇进行药物软化宫颈后取环,收到满意效果。现报道如下:1 资料与方法1.1 观察对象:选择1998年1月～1999年12月以来我院门 Postmenopausal IUD is a difficult operation in family planning operation. As the postmenopausal women, vagina, cervix, uterine atrophy, cervical adhesions, closed and other reasons, often make IUD failure. My courtyard in preoperative use of nilestriol with misoprostol for drug softening cervical loop, received satisfactory results. Are reported as follows: 1 Materials and Methods 1.1 Observation Object: Select January 1998 ~ December 1999 since our hospital door