TOMIZAWA Misa, HASHIMOTO Kenichirou, MIYAHARA Kei, MORI Shihomi, OOBAYASHI Yuko, ANNZAI Masahiro, SUDO Syunichi, SASAKI Mina, HIRAKI Akimitsu, IKEBE Tetsuro (Dept. of OMS, Fukuoka Dental College, Fukuoka, Japan)

ABE Minami, KUBOTA Kosei, ITO Ryohei, TANAKA Yusuke, NAKAGAWA Hiroshi, KOBAYASHI Wataru (Dept. of Dentistry and Oral Surgery, Hirosaki Univ. Graduate School of Medicine)

TAMAKI Kiwamu¹, KANNO Katsuya¹, FUKUI Shoji¹, KASAI Keiko¹, KOITABASHI Tsutomu¹, MISHINA Masami¹, NISHI Yuya², TAKAHASHI Fumitaro², KOJIMA Tadayuki², KON Hi (1.Dept. of Dentistry and Oral Surgery, Jusendo General Hospital, Fukushima, Japan, 2.Dept. of Oral Surgery, Ohu Univ. School of Dentistry, Fukushima, Japan)

HIDAKA Ami, KAWABE Mutsuki, FUKUMORI Shino, KAWANO Tomoko, YANAGISAWA Takamichi, HASHITANI Susumu (Takarazuka Municipal Hospital, Dentistry and Oral Surgery, Hyogo, Japan)

NAKAMORI Yuna¹, OHASHI Nobuhide^1,2, YAJIMA Yasuharu¹, OHYA Takashi¹, IIDA Masaki¹, IWAI Toshinori¹, OGURI Senri¹, KOIZUMI Toshiyuki¹, KIOI Mitomu¹, MITSUDO (1.Dept. of OMS, Yokohma City Univ. Graduate School of Medicine, Yokohma, Japan, 2.Perioperative Management Center, Yokohma City Univ. Hospital, Yokohma, Japan)