Endoscopy, Table of Contents Endoscopy 2016; 48(S 01): E334-E335DOI: 10.1055/s-0042-117712 Cases and Techniques Library (CTL) © Georg Thieme Verlag KG Stuttgart · New YorkA forward-pulling technique for complicated Trapezoid basket impaction during retrieval of common bile duct stones Authors Author Affiliations Tadahisa Inoue Department of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan Kiyoaki Ito Department of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan Norimitsu Ishii Department of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan Yuji Kobayashi Department of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan Masashi Yoneda Department of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan Recommend Article Abstract Full Text References References 1 Chavalitdhamrong D, Donepudi S, Pu L et al. Uncommon and rarely reported adverse events of endoscopic retrograde cholangiopancreatography. Dig Endosc 2014; 26: 15-22 2 ASGE Technology Committee . Adler DG, Conway JD et al. Biliary and pancreatic stone extraction devices. Gastrointest Endosc 2009; 70: 603-609