Abstract: Objective：To investigate the clinical application of fertiloscopy in diagnosis and treatment of tubal infertility. Methods：232 tubal infertile women who underwent fertiloscopy or hysteroscopy were selected, including 126 patients underwent fertiloscoｐｙ （ｆｅｒｔｉｌｏｓｃｏｐｙ ｇｒｏｕｐ）， ａｎｄ １０６ ｐａｔｉｅｎｔｓ ｕｎｄｅｒｗｅｎｔ ｈｙｓｔｅｒｏｓｃｏｐｙ （ｃｏｎｔｒｏｌ ｇｒｏｕｐ）． Ｐａｒａｍｅｔｅｒｓ ｗｅｒｅ ｉｎｃｌｕｄｅｄ ａｓ ｆｏｌｌｏｗ： ①Ｒａｔｅｓ ｏｆ ｔｕｂａｌ ｐａｔｅｎｃｙ. ② Ｆａｃｔｏｒｓ ｗｈｉｃｈ ｍｉｇｈｔ ａｆｆｅｃｔ ｆｅｔｉｌｉｔｙ， ｆｏｕｎｄ ｆｉｒｓｔｌｙ ｉｎ ＴＨＬ ｏｆ ｆｅｒｔｉｌｏｓｃｏｐｙ ｇｒｏｕｐ. ③Ｒａｔｅｓ ｏｆ ｃｏｍｐｌａｔｉｏｎｓ； ④Ｔｈｅ ａｃｃｕｍｕｌａｔｅｄ ｐｏｓｔｏｐｅｒａｔｉｖ ｐｒｅｇｎａｎｔ ｒａｔｅｓ ｉｎ ３，６，９ ｍｏｎｔｈ ｏｆ ｆｏｌｌｏｗｉｎｇ－ｕｐ． Ｒｅｓｕｌｔｓ： ①Ｔｈｅｒｅ ｗａｓ ｎｏ ｓｉｇｎｉｆｉｃａｎｔ ｄｉｆｆｅｒｅｎｃｅ ｉｎ ｒａｔｅｓ ｏｆ ｔｕｂａｌ ｐａｔｅｎｃｙ ｂｅｔｗｅｅｎ ｆｅｒｔｉｌｏｓｃｏｐｙ ｇｒｏｕｐ ａｎｄ ｃｏｎｔｒｏｌ， ８３．８％ ｖｓ. ８５．９％ （χ２＝０．２５，Ｐ＝０．６２）． ② The diagnosis rates by THL were, adhension 31.7%; pelvic edometriosis 5.6%; mesosalpinx cystic 18.3%; accessory fallopian tube 5.6%. ③Rates of complations in fertiloscopy group and control were 0.8% and 0%, respectively. ④ The accumulate postoperativ pregnace rates in fertiloscopy group in 3，6，9 month was higher than those in control group. Conclusions：Fertiloscopy combines the advantages of two minimally invasive operations, which can be used as a first-line procedure in diagnosis and treatment of tubal infertile.

Key words: Fertiloscopy, Vagina, Laparoscopy, Hysteroscopy, Infertility, female, Fallopian tube diseases