Gallbladder disease is a common and frequent disease, including gallbladder stones, acute and chronic cholecystitis, gallbladder polyps, etc. With the improvement of people’s living standard and the change of intake food structure, its incidence rate is on a significant upward trend, and it has become a kind of modern disease and affluent disease, which seriously affects people’s health. Once suffering from gallbladder disease, surgical removal of the gallbladder is the only effective way to treat the disease. Compared with traditional open surgery, laparoscopic cholecystectomy, which has been widely performed in recent years, fully demonstrates obvious advantages. Traditional open cholecystectomy has a long abdominal incision, long hospitalization time and many incision-related complications. Laparoscopic cholecystectomy is performed through 3-4 small holes of a few millimeters in the abdomen under TV surveillance, successfully completing the operation, discharged from the hospital 2-3 days after the operation, and resumed work in a week. It is especially suitable for patients with obesity, diabetes, cardiovascular and cerebral vascular diseases, etc. who cannot tolerate open surgery, and has become the international gold standard for the treatment of gallbladder diseases. Indications for laparoscopic cholecystectomy: 1, various types of symptomatic gallbladder stones. 2, gallbladder stone embedded with acute and chronic cholecystitis, gallbladder pus and fluid accumulation, atrophic cholecystitis, stone cholecystitis during pregnancy, etc. 3.Asymptomatic gallbladder stones, large stones (diameter >3cm) or combined with gallbladder polyps and ceramic gallbladder. 4.Asymptomatic gallbladder stones combined with diabetes mellitus, stage I and II hypertension, early coronary heart disease. 5.Benign elevated gallbladder lesions, including cholesterol polyps and inflammatory polyps, with a diameter of more than 10mm, aged more than 50 years old, single lesion, or 10mm in diameter, but with obvious symptoms. 6. Non-stone cholecystitis with dysfunction, such as significant thickening of the gallbladder wall and poor gallbladder emptying. Advantages of laparoscopic surgery compared with traditional open surgery: 1, laparoscopic surgery is a real minimally invasive surgery, less traumatic, less painful, can be discharged from the hospital in 3 days, and return to work in a week. 2, the abdominal wall poke hole instead of abdominal wall incision, to avoid the abdominal wall muscles, blood vessels and the corresponding nerve damage, there will be no abdominal wall incisional hernia after the operation, will not be affected by the abdominal wall muscle scarring of motor function, will not be cut off because of the abdominal wall nerves caused by the corresponding skin numbness. 3.Small poke holes in the abdominal wall (ranging from 3-10mm), decentralized and hidden, which will not affect the aesthetics after healing. 4, poke hole infection is far less than the traditional open abdominal incision infection or fat liquefaction. 5, laparoscopic surgery on the abdominal cavity organs disturbed small, to avoid the air and air dust bacteria on the abdominal cavity stimulation and pollution. The operation is based on ultrasonic knife operation, no bleeding, fast recovery of intestinal function after operation, can eat earlier, greatly reducing the occurrence of postoperative intestinal adhesion. 6.Surgery time is short and no catheterization is required. 7, can get out of bed early after surgery, sleep posture is not limited, turn over at will, greatly reducing the intensity of the family accompanied by nursing. At the same time it is a kind of cosmetic surgery, eliminating the abdominal incision scar on the patient’s psychological fear, especially welcomed by female patients. 8, laparoscopic surgery due to significantly shorter hospitalization time, postoperative recovery, compared with the traditional open surgery, the cost is significantly lower.