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Ring-Shaped Thread Counter Traction Assisted Endoscopic Retrograde Cholangiopancreatography of a Huge Periampullary Diverticula

Video Author: Yuki Ishikawa-Kakiya, Hirotsugu Maruyama, Kei Yamamoto, et al
Published on: 01.11.2021
Associated with: Official journal of the American College of Gastroenterology | ACG. 116(1):12, January 2021

The video demonstrates the “ring-thread assisted method” of treating common bile cannulation with periampullary diverticulum encountered during ERCP. This method makes cannulation easier by pulling the papilla out of the diverticulum and fixing it.

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