The surgery for ectopic pregnancy is basically minimally invasive in most hospitals, and the main methods are as follows: 1. Removal of the affected fallopian tube: the fallopian tube on the pregnant side is removed, and the surgery is usually performed from the outermost end of the fallopian tube in the direction of the corner of the uterus while coagulating and cutting, or if it is an open surgery, while suturing and cutting. The operation is faster because there are fewer large blood vessels and less intraoperative bleeding. The tubal resection is completed by coagulation, cutting or suturing to the corner of the uterus, i.e. the interstitial part of the fallopian tube, and then taking the tube out of the body; 2. Retained tubal retrieval: the incision is made from the obvious place of pregnancy on the fallopian tube, about the same size range as the pregnancy site, and after the incision is made, the pregnancy sac is removed together with the pregnancy tissue. After the incision is made, the gestational sac is removed along with the pregnancy tissue. It is removed and then rinsed clean and finally sutured to close the previous wound. Ectopic pregnancy is a minor surgery in gynecology and is usually quick and safe if there is not more pelvic blood or severe adhesions.