Once gallbladder stones are diagnosed, appropriate methods should be taken to actively treat them. Gallbladder stones often cause severe biliary colic and complicate acute and chronic cholecystitis, cholangitis, pancreatitis, liver abscess, gallbladder cancer, etc. Patients are in great pain, and the chance of gallbladder cancer in chronic calculous cholecystitis is seven times higher than that in those without stones! There are many treatment methods for gallbladder stones, including non-surgical treatment and surgical treatment. Non-surgical treatment is slow, with long treatment period, inaccurate, not easy to adhere to, high overall cost, and the possibility of conversion to surgical treatment, often used for small stones, gallbladder function, not accompanied by acute and chronic cholecystitis, and old and frail people who cannot tolerate surgery. Surgery is mainly used for patients with symptomatic gallbladder stones, loss of gallbladder function or poorer, and for those with larger stones, filled gallbladder stones and combined cholecystitis, cholangitis and pancreatitis. Surgical methods for the treatment of cholecystitis and gallstones (including gallbladder stones, common bile duct stones and intrahepatic common bile duct stones) are: 1. cholecystectomy 2, cholecystectomy plus common bile duct excision and stone extraction and exploration. 3.Gallbladder dissection and stone extraction, gallbladder sclerosis. 4.hepatectomy for stone extraction or partial hepatectomy. Among them, cholecystectomy has become the classic treatment for organic lesions of the gallbladder. By removing the diseased gallbladder, cholecystectomy not only takes away the material basis and place for stone growth, thus achieving the purpose of cure. Nowadays, with the development of science and technology and the improvement of medical instruments, laparoscopic removal of gallbladder without opening the abdomen is more and more widely used due to the small damage and fast recovery, which is welcomed by the majority of patients. With the development of small-injury techniques to reduce the high cost of laparoscopic equipment and surgery, one can choose to perform small incision cholecystectomy.