Percutaneous Papillary Large Balloon Dilation during Percutaneous Cholangioscopic Lithotripsy for the Treatment of Large Bile-Duct Stones: A Feasibility Study

Abstract Graphical Abstract: Article type: Research Article Keywords: Choledocholithiasis, Dilatation, Balloon, Ampulla of Vater Authors: Jee Young Han ⚬, Seok Jeong ⚬, Don Haeng Lee Affiliations: Digestive Disease Center, Department of Internal Medicine, Inha University School of Medicine, Incheon, Korea.; National Center of Efficacy Evaluation for the Development of Health Products Targeting Digestive Disorders (NCEED), Incheon, Korea.; Utah-Inha DDS & Advanced Therapeutics Research Center, Incheon, Korea. License: © 2015 The Korean Academy of Medical Sciences. CC BY-NC 4.0 This is