Cholecystectomy has been the definitive treatment for gallbladder stones for more than 100 years, and the superiority of minimally invasive laparoscopic cholecystectomy has been proven today. However, modern medicine has discovered that the gallbladder has complex chemical and immunological functions in addition to its supposed functions of storing, concentrating, and contracting bile for excretion, and that cholecystectomy carries with it sequelae such as complications. Therefore, the originally determined cholecystectomy is not applicable to all patients with gallbladder stones, and biliary stone removal surgery has been increasingly adopted by a wide range of patients and medical personnel for patients with good gallbladder function.