Methods:110 cases of infertility patients managed by the combined hysteroscopy and laparoscopy between Jan 2001 and Nov 2004 were retrospectively analyzed in terms of oviduct obstruction and dredge situation during surgical procedure.

• 方法2001年1月~2004年11月110例不孕症患者行宫、腹腔镜联合治疗输卵管阻塞,记录输卵管疏通情况。