Gastroenterology Research and Practice / 2015 / Article / Fig 1

Research Article

A Novel Round Insulated Tip Papillotome as an Alternative to the Classic Needle-Knife for Precut Sphincterotomy in Endoscopic Retrograde Cholangiopancreatography

Figure 1

(a) The round insulated tip papillotome used in the study. (b) Note the small porcelain tip in the figure.
(a)
(b)

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