[O004] 胃　ESD4

[O004-3] Gastric ESD with not only pull but also push method using grasper

^○Hiroyuki Imaeda¹, Yosuke Ida², Naoki Hosoe³, Kazuhiro Kashiwagi³, Yuichi Morohoshi⁴, Hitoshi Ichikawa⁵, Minoru Yamaoka¹, Kazuaki Yoneno², Hideki Ohgo¹, Hidetomo Nakamoto¹, Haruhiko Ogata³, Naohisa Yahagi⁶, Takanori Kanai⁷ (1.Dept. of General Internal Medicine, Saitama Medical University, Saitama, Japan, 2.Department of Gastroenterology, Saitama Medical Center, Saitama, Japan, 3.Center for Diagnostic and Therapeutic Endoscopy, Keio University, Tokyo, Japan, 4.Department of Gastroenterology, Yokohama Municipal Hospital,Yokohama, Japan, 5.Department of Gastroenterology, Tokai University Hachioji Hospital,Tokyo, Japan, 6.Cancer Center,Keio University, Tokyo, Japan, 7.Division of Gastroenterology and Hepatology, Department of Internal Medicine,Keio University, Tokyo, Japan)