[O123] 大腸　ESD/EMR10

[O123-4] Tape-marking method (TMM) facilitates safe and rapid insertion devices in colorectal ESD

^○Daiki Nemoto, Yoshikazu Hayashi, Kohei Ono, Manabu Nagayama, Yuji Ino, Shunji Watanabe, Yoshimasa Miura, Takahito Takezawa, Hiroyuki Sato, hirotsugu Sakamoto, Tomonori Yano, keijiro Sunada, Hiroyuki Osawa, Hironori Yamamoto (Dept. of Gastroenterolog, Jichi Medical Univ., Tochigi, Japan)