The traditional surgical treatment of gallstones mainly adopts cholecystectomy, which has a great influence on the postoperative life of patients with gallstones. If it is not particularly serious, it is not recommended to take out gallstones. The hazards of cholecystectomy are:

1, dyspepsia, abdominal distension and diarrhea;

2. Gastroduodenal reflux and gastric juice and esophageal reflux after cholecystectomy.

3. Cholecystectomy will increase the incidence of colon cancer.

4. Cholecystectomy leads to bile duct injury.

5. Postcholecystectomy syndrome.

At present, for patients with gallstones without serious symptoms, minimally invasive gallbladder-preserving lithotomy is recommended, which belongs to a minimally invasive operation and is the product of the combination of modern high-tech and traditional surgical techniques. It has the advantages of less surgical trauma, high safety factor, low side effects, short hospitalization time, quick recovery time, beautiful postoperative appearance and less complications such as postoperative intestinal adhesion.

Before the operation, the doctor will advise you to improve liquid food, such as milk, rice soup, or clean diet, such as fruit juice and sugar salt water, 1-2 days.

Preoperative fasting 12 hours, water deprivation 10 hours.