For ovarian cysts, the minimally invasive diagnosis and treatment center of Datong New Phoenix Maternity Hospital launched "hysteroscopy combined with laparoscopy". "Laparoscopic hysterectomy system" is an operation performed by doctors with special laparoscopic instruments integrating optics, computer, ultrasound, machinery and other technologies. Compared with traditional surgery, when doctors use laparoscopy for minimally invasive treatment, they only need to make three small skin incisions with the size of 5 mm in the patient's abdomen, and then put them into laparoscopy. Doctors can clearly observe the situation in the enlarged abdominal cavity through the TV monitoring screen connected to the laparoscope, and then operate the equipment left outside the patient's body for treatment. There is no need for laparotomy, the trauma is very small, there is almost no bleeding during the operation, the patient recovers quickly, the patient's immunity will not be reduced, infection will not easily occur, and abdominal or pelvic adhesion will not occur.