The preserved fallopian tubes of ectopic pregnancy are certainly useful and can still be very helpful in improving the conception rate at a later stage. The reason is that when an ectopic pregnancy is treated surgically, the tubes will be preserved as much as possible and excessive damage will be avoided. Meanwhile, anti-inflammatory and anti-infection treatment will also be carried out after the operation. This will not affect pregnancy as long as the fallopian tubes return to normal, and it is also recommended that patients consider pregnancy after six months of ectopic pregnancy. Before pregnancy, it is better to go to the hospital for tubal imaging, which should be done 3-7 days after menstruation, so as to judge the recovery of fallopian tube and avoid the possibility of ectopic pregnancy again. Retained fallopian tubes as long as the recovery is good, can significantly improve the later conception rate, so for the later pregnancy is helpful, need to pay attention to the second pregnancy must be timely examination to rule out the possibility of ectopic pregnancy again.