[O120] 大腸　ESD/EMR7

[O120-2] Usefulness of endoscopic incision using an IT-knife for colonic stricture

^○Yoshitaka Hata^1,2, Seiichiro Sakisaka^1,2, Mio Kawamoto^1,2, Tomoyuki Kurashige^1,2, Fusako Kojima^1,2, Masafumi Wada^1,2, Hiroyuki Fujii^1,2, Yoichiro Iboshi^1,2, Nobito Higuchi^1,2, Nao Fujimori^1,2, Yorinobu Sumida^1,2, Motoyuki Koujima^1,2, Tsuyoshi Yoshimoto^1,2, Ken Kawabe^1,2, Kunitaka Fukuizumi^1,2, Makoto Nakamuta^1,2, Naohiko Harada^1,2, Kazuhiko Nakamura³ (1.Dept. of Gastroenterology, Kyushu Medical Center, Fukuoka, Japan, 2.Clinical Research Institute, Kyushu Medical Center, Fukuoka, Japan, 3.DeDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Science, Kyushu University, Fukuoka, Japan)