绝经后2年以上的妇女,其卵巢功能明显衰退,内生殖器萎缩,宫颈组织变硬,弹性差,增大了取出宫内节育器(IUD)的难度。2006年7月至2008年7月我院取环前采用地西泮10毫克静脉注射加2%利多卡因宫颈注射,获得满意扩张宫颈及镇静、镇痛的效果,现报道如下。1临床资料1.1资料20例绝经后取单环或麻花环的妇女(均无青光眼及重症肌 Women who have been in menopause for more than 2 years have a marked regression of ovarian function, atrophy of the internal genitalia, stiffening of the cervical tissue and poor elasticity, which increases the difficulty of removing the IUD. July 2006 to July 2008 before taking the ring in our hospital diazepam 10 mg intravenous injection plus 2% lidocaine cervical injection, access to the expansion of the cervix and sedation, analgesic effect, are reported below. 1 Clinical data 1.1 data 20 cases of menopausal women taking single ring or cannula (no glaucoma and myasthenia gravis