我院1987年1月～1988年12月,对44例妊高征产妇采用怀牛膝引产,现报道如下。临床资料一、怀牛膝制备:怀牛膝为苋科多年生草本植物牛膝的根,其长度约20～30cm,将其洗净晒干,切成4cm 长,再从中选择直径大于3mm 的怀牛膝,放入铝盒中,按注射器消毒标准,高压消毒。二、引产方法:(1)术前用3‰温肥皂水800ml 灌肠。(2)用1‰新洁尔灭棉球消毒外阴、阴道、宫颈。(3)将消毒的怀牛膝插入宫颈,超过宫颈内口,插入的根数根据宫颈的成 Our hospital from January 1987 to December 1988, 44 cases of pregnancy-induced hypertension pregnant women with bovine genital hernia, are reported below. Clinical data Achyranthes bidentata preparation: Achyranthes bidentata is the root of the genus Aracea perennial herb Achyranthes, its length is about 20 ~ 30cm, it is washed and dried, cut into 4cm long, and then select the diameter of more than 3mm pregnant Achyranthes, into the aluminum box, according to the syringe disinfection standards, high pressure disinfection. Second, abortion methods: (1) preoperative with 3 ‰ warm soapy water 800ml enema. (2) Sterilize the vulva, vagina and cervix with 1 ‰ benzalkonium chloride. (3) Achyranthes bidentata inserted into the cervix, beyond the mouth of the cervix, according to the number of inserted into the cervical