Figure legends
Figure 1. Flow chart
Figure 2. Kaplan–Meier analysis and log-rank test for the cumulative live birth rate. 2-A. Compared cumulative live birth rate between neosalpingostomy and salpingectomy, there was a statistically significant difference between the groups (χ2=11.514, P<0.01); 2-B. Compared cumulative live birth rate through natural conception between neosalpingostomy and salpingectomy, no live birth through natural conception happened in salpingectomy group;2-C. In patients between 20 and 33 years old, the cumulative live birth rate was significantly higher in salpingectomy group than salpingostomy group (χ2=11.551, P<0.001); 2-D. In patients between 34 and 45 years old, there was no statistically significant difference between two groups (χ2=0.793, P=0.373).