输卵管阻塞或盆腔粘连占女性不孕症的 3 6%～ 3 8% [1] 。以往主要采用剖腹输卵管子宫植入术及吻合术 ,但疗效较差。我院近 3年来利用自制导管系统开展治疗输卵管阻塞造成的不孕症 69例 ,报告如下。1　材料与方法69例不孕症患者中 ,原发性 12例 ,继发性 5 7例。年龄2 4～ 3 8岁 Tubal obstruction or pelvic adhesions account for 36% to 38% of female infertility [1]. In the past mainly by cesarean tubal uterine implantation and anastomosis, but less effective. My hospital nearly 3 years to use homemade catheter system to treat infertility caused by tubal obstruction in 69 cases, the report is as follows. 1 Materials and Methods 69 cases of infertility patients, 12 cases of primary, secondary 57 cases. Age 2 4 ~ 3 8 years old