自 1995年以来 ,我院共收治先天性无阴道患者 9例 ,均采用乙状结肠移植阴道成形术。其中用改良乙状结肠系膜血管断离法 5例 ,用肠吻合器吻合肠管 2例 ,均取得满意疗效 ,报告如下。1　临床资料1 1　一般资料 :患者年龄 19～ 2 9岁 ,均为原发性闭经。 8例未婚 ,1例已婚 ,婚后性交 Since 1995, our hospital treated a total of 9 cases of patients with congenital absence of vagina, are using sigmoid colon transplantation vaginoplasty. Which improved sigmoid mesangial vascular detachment in 5 cases, with intestinal stapling anastomosis in 2 cases of intestinal, have achieved satisfactory results, the report is as follows. 1 Clinical data 1 1 General information: Patients aged 19 to 29 years old, are primary amenorrhea. 8 were unmarried, 1 married, and married