Endoscopic retrograde cholangiopancreatography training using a silicone simulator fabricated using a 3D printing technique (with videos)

Abstract Supplementary Information: The online version contains supplementary material available at 10.1038/s41598-025-86755-9. Article type: Research Article Keywords: Endoscopic retrograde cholangiopancreatography, Three-dimensional, Printing, Training model, Gastroenterology, Engineering Authors: Suk Pyo Shin, Kyong Joo Lee, Min Je Sung, Jong Chan Kim, Guk Bae Kim, Moo Yeop Kim, Sung Yong Han, Sung Ill Jang, Mamoru Takenaka, Chang-Il Kwon Affiliations: https://ror.org/04nbqb988grid.452398.10000 0004 0570 1076Digestive Disease Center, CHA Bundang Medical Center, CHA University School of Medicine, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam, 13496 Korea; https://ror.org/04n278m24grid.488450.50000