Impact of a Novel Oblique-Tip Papillotome for Biliary Cannulation during ERCP: A Nonrandomized Coarsened Exact Matching Study

Background. We developed a novel oblique-tip papillotome (OT-papillotome) to facilitate biliary cannulation during endoscopic retrograde cholangiopancreatography (ERCP). This study was performed to evaluate the utility of the OT-papillotome for contrast-guided cannulation (CGC) and wire-guided cannu...

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Bibliographic Details
Main Authors: Hiroo Imazu, Shiaw-Hooi Ho, Shoryoku Hino, Khean-Lee Goh, Mitsuhiko Moriyama, Kazuki Sumiyama, Hisao Tajiri
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Gastroenterology Research and Practice
Online Access:http://dx.doi.org/10.1155/2020/2417841
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