Abstract: Objective：To evaluate the rate of postoperative recanalization in different parts by laparoscopy guided hysteroscopic fallopian tube catheterization. Methods：From January 2008 to December 2009，880 infertile patients with 1 760 fallopian tubes were performed by laparoscopy guided hysteroscopic tubal catheterization. Postoperative recanalization rate was observed. Results：The total rate of selective tube recanalization was 74.5%. The recanalization rate in tubal fimbria，interstitial and ampulla was 86.0%，65.8% and 36.7% respectively. The postoperative spontaneous pregnancy rate was 39.6% in 2-year follow up. Conclusions：The highest rate of tubal recanalization by laparoscopy guided hysteroscopic tubal catheterization was fimbria block，and then interstitial and ampulla part.

Key words: Infertility, female, Hysteroscopes, Laparoscopes, Fallopian tubes