ABSTRACT
Objective To summarize the key points in operative cooperation in laparoscopy and rigid choledochoscopy in the treatment of cholecystolithiasis complicated with calculus of bile duct.Methods 86 cases of cholecystolithiasis complicated with calculus of bile duct were treated with laparoscopy combined with rigid choledochoscopy.Perioperative nursing was conducted carefully.Results Operations on 84 of cases were successful and another 2 cases turned to open operations.The average bleeding volume was(20.3±1.3)mL and the average operation duration was(90.6±10.1)mins.The clearance rate of calculus was 91.7%. Conclusions The laparoscopy combined with rigid choledochoscopy is safe and minimal in invasion and high in clearance rate of calculus.The skillful operative cooperation is critical for the smooth performance of the operation.