Abstract
Laparoscopic traps-cystic-duct stone extraction, laparoscopic choledocholithotomy with cystic tube (C-tube) drainage and choledocholithotomy with ENBD-tube drainage are well in postoperative QOL compared with that of conventional open choledocholithotomy with T-tube drainage. We mention about clinical circumstances of laparoscopic surgery for choledocholithiasis including about our devisis that, using the gasless method in a scene of attack to the cystic duct and the common bile duct should allow to apply common operative tools and technique of the open surgery.
