关键词: 输卵管性不孕症, 保留生育功能手术, 腹腔镜手术

Abstract: Tubal factor infertility accounts for about 30% to 35% of the infertility population. With the in-depth application of laparoscopic technique and the principle of minimally invasive surgery，micro-invasive surgical treatment for reproductive tubal diseases has attracted much attention. Surgical treatment for tubal infertility plays an important role in evaluating tubal function，preserving female fertility and improving the outcome of natural pregnancy or assisted reproduction. This article mainly describes the treatment and clinical outcome of laparoscopic surgery to preserve and recover fertility in patients with tubal disease.

Key words: tubal infertility, laparoscopic technique, surgery to preserve fertility