[O121] 大腸　ESD/EMR8

[O121-3] Device of the operation of endoscopic submucosal dissection for anorectal tumors

^○Satohiro Matsumoto, Rumiko Kobayashi, Takehiro Ishii, Hiroyuki Tamura, Haruka Otake, Takeshi Uehara, Yuji Shindo, Harumi Kawamura, Yuzo Otaki, Shunsuke Urayoshi, Kenichi Yamanaka, Masatoshi Ikeda, Shinya Ushimaru, Takeharu Asano, Takaaki Iwaki, Masanori Fukunishi, Noriyoshi Sagihara, Shinichi Asabe, Hiroyuki Miyatani, Yukio Yoshida (Dept. of Gastroenterology, Jichi Med. Univ., Saitama Med. Ctr., Saitama, Japan)