Endoscopic papillary large balloon dilation without preceding biliary sphincterotomy for the removal of large bile duct stones: short-term outcome in a single center

초록

There have been reported a few data about endoscopic papillary large balloon dilation(EPLBD)without endoscopic sphincterotomy(EST)for the removal of large bileduct stones. We evaluated the safety and efficacy of EPLBD without EST for treatment of large common bile duct stones.