Back in August 2006, Dr. Hao Quan, chief physician of the Department of Gynecologic Oncology of Tianjin Cancer Hospital, successfully performed a laparoscopic total hysterectomy for a patient with cervical carcinoma in situ. Ms. Wang, 40 years old, was admitted to the Department of Pelvic Oncology of Tianjin Cancer Hospital in June 2006 and was diagnosed with “cervical carcinoma in situ” and needed to undergo total hysterectomy. Hao Quan said that for total hysterectomy, the traditional open surgery is more traumatic, and the patient has obvious pain and slow recovery after surgery. Laparoscopic minimally invasive surgery, postoperative abdominal wounds are small, no scar, and the physique recovers quickly. However, laparoscopic total hysterectomy is more difficult and requires a surgeon with skilled surgical skills who can precisely grasp the anatomy and perform fine microscopic anatomical separation of the ureter, bladder and blood vessels around the uterus, otherwise it can cause serious injury. The patient requested minimally invasive surgery because of her young age and fear of the large trauma caused by open surgery and the huge postoperative abdominal scar that would affect her appearance. After expert discussion, it was decided to perform laparoscopic surgery on her. The operation took only 1 hour and 30 minutes, and the patient’s bleeding was less than 20 ml. After the operation, the patient had no wound pain or other discomfort and was out of bed within 24 hours without complications and recovered quickly. According to Director Hao Quan, minimally invasive laparoscopic treatment has been applied to benign gynecological teratomas, uterine fibroids and other benign tumors, cervical cancer, ovarian cyst removal, hysterectomy and endometriosis. For patients with uterine fibroids, especially young or infertile patients, laparoscopic surgery can be used to remove fibroids to cure the disease while preserving the uterus.