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为正确确定输卵管绝育是否与月经功能改变有关,本文报导手术前和术后2年询问过月经史的2456例输卵管绝育妇女的情况,特别注意比较腹腔镜单极电凝、双极电凝和硅橡皮圈法绝育后发生的变化。1978年9月到1979年12月,美国6所大学、附属医院对2908例输卵管绝育妇女,进行了术后1年和2年随访。除绝育不全、子宫切除术及再孕的妇女,本研究仍有2456例。术前了解妇女最后6个“自然”月经周期的特
In order to correctly determine whether tubal sterilization is related to menstrual function changes, this paper reports the situation of 2456 women with tubal infertility who had been asked history of menstruation before surgery and 2 years after surgery, with special attention paid to laparoscopic monopolar coagulation, bipolar coagulation and silicon Rubber band method after sterilization changes. From September 1978 to December 1979, 2,908 tubal sterilization women in 6 universities and affiliated hospitals in the United States were followed up for 1 year and 2 years after operation. In addition to the cases of malnutrition, hysterectomy and re-conceiving, there are still 2456 cases in this study. Preoperative understanding of women’s last six “natural” menstrual cycle special