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Figure 1. Hemostasis performed by balloon pressure hemostasis for bleeding after endoscopic sphincterotomy.
Figure 2. Hemostasis performed by Hemoclip for a vascular bleeding after endoscopic sphincterotomy.
Figure 3. Coagulation hemostasis performed by Snare-tip for bleeding after endoscopic sphincterotomy.
papillary perforations, endoscopic nasobiliary drainage or biliary stent should be placed in the common bile
duct, and the closure of the perforation should be attempted using clip forceps. Thereafter, a gastric tube
should be placed, while conservative observation is performed by administering antibiotics and proton
pump inhibitors. A papillary perforation has been treated conservatively with compression closure by
