Multiloop traction method during endoscopic hemostasis for post-sphincterotomy bleeding of the peridiverticular papilla

Successful endoscopic biliary intervention for duodenal peridiverticular papilla using a novel traction device

“…Periampullary diverticulum is defined as herniation of the mucosa or submucosa through a defect in the muscular layer around the papilla 1 . Achieving selective biliary cannulation for peridiverticular papilla is challenging 1 , and several endoscopic devices and techniques have recently been developed 1 2 3 4 . Herein, we present a case of successful endoscopic biliary intervention using a novel traction device for the peridiverticular papilla in a patient with choledocholithiasis.…”