[O099] 胃　ESD5

[O099-2] New Technique for GI endoscopy using 3D printing

^○Song Ga Won¹, Ko Weon Jin¹, Cho Joo Young¹, Hahm Ki Baik¹, Park Pil Won¹, Hong Sung Pyo¹, Ko Kwang Hyun¹, Kim Won Hee¹, Yoo Junhwan¹, Kim Duk Hwan¹, Shin Suk Pyo¹, Cho Jun-Hyung² (1.Institute of Gastroenterology, CHA Bundang Medical Center, CHA University, Korea, 2.Digestive Disease Center, Soonchunhyang University Hospital, Seoul, Korea)