Overtube-guided electrohydraulic lithotripsy through digital cholangioscopy for difficult biliary stones in a postoperative patient: challenging points with salvage techniques

• Hassan Atalla, MSc,
• Arata Sakai, MD, PhD,
• Hideyuki Shiomi, MD, PhD,
• Shohei Abe, MD,
• Yuzo Kodama, MD, PhD

Affiliations

Hassan Atalla, MSc

Hepatology and Gastroenterology Unit, Department of Internal Medicine, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt; Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan

Arata Sakai, MD, PhD

Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan

Hideyuki Shiomi, MD, PhD

Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan

Shohei Abe, MD

Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan

Yuzo Kodama, MD, PhD

Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan