incidence of infertility is 15-20%. tubal and peritontal factors are responsible for 30-40% of infertility cases. in evaluation of infertile women, hysterosalpingography (hsg) is the first test in evaluating of fallopian tubes and laparoscopy is the gold standard test for diagnosing tubal problems and pelvic adhesions. in this study we evaluated 291 infertile couples. study is prospective, desc...