Minimally invasive surgery is the most commonly used surgical procedure in clinical practice, but minimally invasive surgery also has certain risks, and the common hazards are mainly as follows: a. Since minimally invasive surgery requires general anesthesia, patients with combined coronary atherosclerotic heart disease and chronic obstructive pulmonary disease may induce acute myocardial infarction and serious lung infection during and after surgery if they undergo a longer period of general anesthesia Patients’ lives are endangered. Second, minimally invasive surgery requires intra-abdominal injection of carbon dioxide to establish an artificial pneumoperitoneum and maintain a good surgical field of vision, but a large amount of carbon dioxide can infiltrate into the blood to cause hypercapnia, and patients can develop acidosis and post-surgical generalized muscle pain symptoms. Third, minimally invasive surgery often requires the use of special instruments for surgical operations, such as ultrasonic knife, electric hook, electric shovel, which may cause thermal damage to the abdominal organs and complications such as biliary fistula, intestinal fistula and pancreatic fistula.