With the help of fiberoptic choledochoscope, biliary rigidoscope, laparoscope and other related equipment, a small incision (1.5~50px) is made under the rib cage into the abdomen, the bottom of the gallbladder is incised, and stones are removed from the gallbladder under the direct view of the fiberoptic choledochoscope or biliary rigidoscope, which not only preserves the gallbladder and its functions, but also removes the stones and eliminates clinical symptoms, fully embodying the concept of “minimal trauma This fully reflects the concept of “minimal invasion”. The new minimally invasive gallstone treatment technology not only has a low recurrence rate but also has very little impact on the patient’s body, and its treatment advantages are as follows: 1. The scar may also have adverse effects on life and work, and even have sequelae of scarring or painful scars, such as bending and exertion. The four puncture holes in the abdominal wall during laparoscopic surgery, two of which are 1Cm long, can be sewn with one stitch, and the other two are only 0.5Cm, which can heal without suturing. So there are no conspicuous incision scars at all, and in some patients three months after surgery, no trace can even be found on the abdominal wall.3. Clean stone extraction: laparoscopic surgery has a larger field of vision than traditional open surgery, and the basic process of surgery is to dissect the structure of the gallbladder triangle, dissect and clamp the gallbladder duct and gallbladder artery, and then make an incision at the bottom of the gallbladder if the gallbladder is too large. The gallbladder can be moved to the abdominal wall puncture port, the gallbladder can be incised, the bile can be sucked out by suction, or the stones can be clamped out, and the gallbladder can be taken out of the body after collapse.4. No damage to internal organs: In laparoscopic surgery, the abdominal cavity is injected with CO2, so that the abdomen is uniformly expanded to form a pneumoperitoneum, the distance of the abdominal space is enlarged, the liver is moved up, and the internal organs can be clearly displayed on the TV screen, even the tiny blood vessels are displayed very clearly, which is conducive to Doctors very carefully and patiently do the surgery, will not damage the viscera. 5, good results, fast recovery: generally in 6 to 8 hours after surgery can be out of bed, the fastest 1.5 hours can be out of bed, the day after surgery can be eaten flow juice. After appropriate infusion and anti-inflammatory treatment for two days, you can be discharged from the hospital 3 to 4 days after surgery.