OBJECTIVE To compare the related intraoperative indicators and incidence of postoperative biliary tract infections between the patients undergoing laparoscopic cholecystectomy and the patients undergoing cholecystolithotomy and evaluate the safety and effectiveness of the two methods so as to choose appropriate surgery.METHODS A total of 150 patients with gallbladder stones who were treated from May 2014 to May 2015 were enrolled in the study and randomly divided into the control group and the observation g...