“…It has become the preferred surgical method for the treatment of gallstones [ 5 ]. In addition, with the use of advanced hemostatic surgical instruments such as ultrasonic scalps and hemostatic clips, the bile ducts and blood vessels can be carefully operated, and the amount of bleeding during surgery can be further reduced [ [6] , [7] , [8] , [9] ]. Although laparoscopic cholecystectomy has many advantages, there are still many postoperative complications, mainly including: abdominal bleeding, biliary fistula, abdominal infection, bile duct injury and organ injury [ 10 ].…”