What are the methods for removing gallstones?
Methods for eliminating gallstones include medical dissolution therapy, laparoscopic cholecystectomy, open cholecystectomy, endoscopic sphincterotomy with stone extraction, and extracorporeal shock wave lithotripsy. The choice of treatment depends on the size, location of the stones, and the patient's overall health condition. Properly managed treatment can effectively remove gallstones. If symptoms such as frequent biliary colic or jaundice occur, prompt medical attention is recommended.
1. Medical dissolution therapy: Involves taking medications like ursodeoxycholic acid to dissolve cholesterol stones. This method requires long-term medication and is effective only for pure cholesterol stones. There is a high recurrence rate after discontinuation, so it is primarily used in patients who cannot undergo surgery.
2. Laparoscopic cholecystectomy: A minimally invasive procedure that removes the gallbladder containing stones through small incisions. It causes less trauma and allows faster recovery, making it the preferred treatment for symptomatic gallstones. It is suitable for most patients who can tolerate surgery.

3. Open cholecystectomy: Used when gallstones are complicated by severe cholecystitis, gallbladder perforation, or when laparoscopic surgery is difficult. The gallbladder is removed via an abdominal incision, allowing complete removal of the diseased tissue. However, this approach involves greater surgical trauma and a longer recovery period.
4. Endoscopic sphincterotomy with stone extraction: Mainly used for bile duct stones. An endoscope is used to cut the sphincter of Oddi (the duodenal papilla), and a retrieval basket or balloon catheter is inserted into the bile duct to remove the stones. This method preserves the gallbladder and is suitable for patients with common bile duct stones.
5. Extracorporeal shock wave lithotripsy: Uses shock waves to break large gallbladder stones into smaller fragments, which are then expelled with the help of medication. This method is only applicable to patients with fewer than a few stones smaller than 2 cm in diameter and with normal gallbladder function. Its use is limited due to narrow indications.
In daily life, maintain a low-fat diet, avoid eating organ meats and fried foods, eat meals regularly to prevent bile stasis, drink plenty of water to promote metabolism, and have regular abdominal ultrasounds to monitor changes in gallstones and maintain gallbladder health.