输卵管阻塞是女性不孕的重要因素之一，我院计划生育门诊1996－1998年共诊治1626例女性不孕症患者。本文对其中因输卵管疾病引起的不孕症688例进行了临床调查，报告如下。1临床资料1．1本组共688例。年龄最小23岁，最大45岁，其中23－30岁450例，占65．40％；31－40岁234例，占 Tubal obstruction is one of the important factors of female infertility, family planning clinic in our hospital from 1996 to 1998, a total of 1626 cases of female infertility patients. In this paper, 688 cases of infertility caused by tubal disease were investigated clinically, the report is as follows. 1 Clinical data 1.1 This group a total of 688 cases. The youngest 23 years old, the largest 45 years old, of which 450 cases of 23-30 years old, accounting for 65.40%; 31-40 years 234 cases, accounting for