Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2014; 20(5): 1318-1324
Published online Feb 7, 2014. doi: 10.3748/wjg.v20.i5.1318
Figure 4
Figure 4 Cannulation technique (Case 2). A: Biliary drainage was performed for bile duct stenosis due to alcoholic chronic pancreatitis. Straight-type, 10-Fr stent migrated 6 mo after insertion; B: The guidewire was passed through the lumen of the migrated stent; the distal end of the migrated stent was connected with a cannula; C: Migrated stent was pulled, orienting the axis carefully; D: Stent retrieval was successful in Case 2.