Case Report
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 21, 2007; 13(47): 6446-6448
Published online Dec 21, 2007. doi: 10.3748/wjg.v13.i47.6446
Figure 1
Figure 1 ERCP demo-nstrating a stone (12 mm in diameter) and an imbedded surgical clip at the distal part of the common bile duct.
Figure 2
Figure 2 Placement of balloon catheter (A) and (B) Dormia basket catheter to extract the stone above the common bile duct after endoscopic sphincterotomy.