在直视下做输管吻合术141列,复孕率为68.84%。术中根据盆腔情况、子宫大小及输卵管结扎部位的不同,采用了不同的支架,如尼龙丝、细塑料管、马尾丝、肠线等。输卵管吻合术中的麻醉,由单一的连续硬膜外麻醉,改进为连续硬膜外麻醉合并腰麻,从而加深了麻醉深度,便于术中操做,并且提高了手术成功率。 Under direct vision do anastomosis 141 columns, the rate of pregnancy was 68.84%. Intraoperative pelvic conditions, the size of the uterus and tubal ligation of different parts, using a different stent, such as nylon wire, thin plastic tube, mawei wire, gut and so on. Tubal anastomosis anesthesia, a single continuous epidural anesthesia, improved continuous epidural anesthesia combined with spinal anesthesia, thus deepening the depth of anesthesia, ease of intraoperative manipulation, and improve the success rate of surgery.