1, laparoscopic surgery is only 3-4 small holes of 0.5-1.0 mm in the patient’s abdomen, so the surgery has the characteristics of minimally invasive 2, postoperative patient pain less, 6 hours after surgery can eat, leave the bed activities, postoperative recovery is fast. 3.Short hospitalization time and no abdominal surgical incision. 4, less pelvic contamination, has been accepted by more and more physicians and patients. 5, laparoscopic minimally invasive at the same time pay more attention to the patient’s psychological, social, physiological (pain), spiritual appearance, quality of life improvement and rehabilitation, maximum consideration for the patient, reduce the patient’s pain.