The advantages of hysterolaparoscopy include less trauma, quicker recovery and shorter hospitalization time, while the disadvantages include bleeding, organ damage and pneumoperitoneum-related complications. 1. Advantages: Combined hysterolaparoscopic surgery is a commonly used minimally invasive surgical procedure, which needs to be operated by professional technicians, and has the advantages of less trauma, quicker recovery, and shorter hospital stay due to the small surgical trauma. 2. Disadvantages: The surgery may cause the following complications. (1) Bleeding: During the surgery, it may cause damage to blood vessels such as abdominal aorta, inferior vena cava, iliac vein, etc. Damage to large blood vessels may be life-threatening, and it is necessary to stop bleeding and repair blood vessels in time. (2) Organ damage: due to the surrounding tissue adhesion can lead to anatomical structure abnormality and other reasons, may damage the bladder, ureter and intestinal tube and other organs, should be repaired in time. (3) Complications related to pneumoperitoneum: such as subcutaneous emphysema, pneumothorax, etc. Subcutaneous emphysema generally does not require special treatment, and can mostly be absorbed by itself. Pneumothorax requires immediate stopping of restarting and timely expulsion of intra-thoracic gas, and closed chest drainage for severe symptoms. (4) Others: such as incisional hernia and postoperative infection.