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	2013 as the foreword sports dentistry first year Toshikazu Yasui Journal of Sports Dentistry 16(2): 26-26, 2013.

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	A Questionnaire Survey about Sports Dentistry of Judo Players at Dental Colleges Akio HIMEJIMA1), Kotaro SHIRAO1), Koji YAMADA1), Akiko TSURUMI2), Satoshi KINOSHITA1), Shosuke MORITA1) Journal of Sports Dentistry 16(2): 27-37, 2013.

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	Recycled Mouthguard Sheets Produced by Microwave Heating -Chemical Analyses and Physical Evaluation- Chikako TAKEBAYASHI, Masanobu WAKAMI, Hitoshi NIHEI, Masahiro AIDA Journal of Sports Dentistry 16(2): 38-42, 2013.

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	Relations among Mouthguard Usage, Number and Severity of Traumatic Injuries ; Survey among Western Medical Student Rugby Competitions during 4 Years Takanori ANDO1), Yoshinobu MAEDA1), Yuto TANAKA1), Yoshito TAUCHI1), Hiroaki MIYANAGA1), Masaki YOSHINAKA1), Noriaki MAEDA2) Journal of Sports Dentistry 16(2): 43-48, 2013.

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	Dental Health Behavior, Knowledge and Attitudes of Junior Tennis Players, Parents and Coaches Mai TANABE1), Toshiyuki TAKAHASHI1), Kazuhiro SHIMOYAMA2), Sayaka SOEJIMA3), Toshiaki UENO1) Journal of Sports Dentistry 16(2): 49-55, 2013.

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	Fun of sports called the baseball Satoru Komiyama Journal of Sports Dentistry 16(2): 58-58, 2013.

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	10 years old becomes younger; new prescription - for "an interval fast walking" - life-style related diseases, care prevention! Hiroshi Nose Journal of Sports Dentistry 16(2): 58-58, 2013.

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	An occlusal splint is effect on fatigue resistance of masticatory muscles 姜亭 Journal of Sports Dentistry 16(2): 59-59, 2013.

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	A "true intention" of "Masatoshi Takeuchi seminar" Let's think with a dental technician, dental hygienists. It has just begun when to this of the sports dentist society 竹内正敏 Journal of Sports Dentistry 16(2): 59-59, 2013.

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	The present conditions and the future prospects to surround Japanese sports dentistry Toshiaki Ueno Journal of Sports Dentistry 16(2): 60-60, 2013.

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	About utilization and the spread activity of the stock solution of teeth Kazushi Yoshikawa Journal of Sports Dentistry 16(2): 60-60, 2013.

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	Mouth guard manufacture and questionary survey to an O-01. halfpipe slopestyle ski competition player Komura National University 1), 3), Kazuo Masuda 1), 2), Shade storehouse Masataka 1), Yuki Ito 1), Yosuke Iijima 1), 日野峻輔 1), Takahiro Kaneko 1), Norio Horie 1), Descent from a mountain Tetsuo 1) Journal of Sports Dentistry 16(2): 61-61, 2013.

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	Questionary survey about the oral trauma in the O-02. Masters Karate 渡邊愛斗 1), Koji Suzuki 1), Hiroshi Aono 1), Yoshihiro Iwata 2), Masatoshi Iwasaki 1), 川良美佐雄 1) Journal of Sports Dentistry 16(2): 61-61, 2013.

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	Attitude survey in the sports of the dental student about the O-03. trauma prevention Month village Naoki 1), 石井義洋 1), Shigeru Ono 1), Jun Toyota 1), 伊藤顕治 1), 羽馬次朗 1), 紙本篤 1), Yutaka Mitsuhashi 2), Kadena Kazuhiko 3) Journal of Sports Dentistry 16(2): 62-62, 2013.

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	The dentistry health situation of the elite athlete in the O-04. Bang horseradish Yukako Toyoshima 1), チョードリー roux man ウディン 2), Shah phosphorus シャリカ 2), Toshiaki Ueno 2) Journal of Sports Dentistry 16(2): 62-62, 2013.

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	Finish the birth year of the medical support activity (II) - Yokohama B col Thayer's to the O-05. neogenesis professional basketball team; and - Kazumasa Igarashi 1), 2), Takashi Iimori 1), Kyo Haneda Taro 1), Kazunari Kimoto 1), 3) Journal of Sports Dentistry 16(2): 63-63, 2013.

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	Medical support first report - to athletes resident in report - Kanagawa of O-06. public interest Special Olympics Japan Foundation Koichi Ueki 1), Eriko Shibata 1), 齋藤眞且 1), Masahiro Shimamura 1), Yutaka Shibata 1), Kazunari Kimoto 1), 2), 杉山義祥 1) Journal of Sports Dentistry 16(2): 63-63, 2013.

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	Examination of the trauma severity during a rugby meet period by the O-07. mouth guard wearing Takanori Ando 1), Yu Tanaka person 1), Yoshinaka Masaki 1), Yoshito Tauchi 1), 宮永裕彰 1), Kensho Maeda 2), Yoshinobu Maeda 1) Journal of Sports Dentistry 16(2): 64-64, 2013.

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	Analysis - with effect - micro X-ray computed tomography and the SEM which decalcification effects and the brushing pressure by O-08. sports drinks give to enamel Mai Tanabe 1), Toshiyuki Takahashi 1), Forest nautical mile 1), Descent from a mountain Kazuhiro 2), 柳下和慶 3), Toshiaki Ueno 1) Journal of Sports Dentistry 16(2): 64-64, 2013.

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	The front tooth trauma case that considered secondary trauma prevention by O-09. hardware & space mouth guard and metal-free prosthesis 武田友孝 1), Kazunori Nakajima 1), Kei Narimatsu Yukio 1), Michiyo Konno 1), Masaru Hasegawa 1), 小澤卓充 1), Takashi Kajima tree 1), Takeshi Sato 1), Ono Kaoru 2), Megumi Ishigami one 1) Journal of Sports Dentistry 16(2): 65-65, 2013.

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	The effect that a change of the O-10. posture and the occlusal supporting recovery with dentures give to systemic balance-function Yoshinaka Masaki, Sen Yoshino peak, Yoshinobu Maeda Journal of Sports Dentistry 16(2): 65-65, 2013.

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	It is the change of the scrum power before and after the mouth guard wearing in the player with the masseter activity at O-11. rugby scrum Yoshinobu Hayashi 1), 森田匠 2), Tomoko Matsunaga 2), Flat area Masanari 2), Hiroshi Murakami 1), Masami Hattori 1) Journal of Sports Dentistry 16(2): 66-66, 2013.

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	The effect that O-12. bite opening gives to a masseter muscle spindle reflex Yu Tanaka person, Yoshinaka Masaki, Takanori Ando, Yoshito Tauchi, 宮永裕彰, Sen Yoshino peak, Yoshinobu Maeda Journal of Sports Dentistry 16(2): 66-66, 2013.

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	Change of the retentive force of the mouth guard in the O-13. childhood 椋代寛之, Shinichi Yasumura, Mitsuo Iinuma, Yasuo Tamura Journal of Sports Dentistry 16(2): 67-67, 2013.

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	Examination of the sports mouth guard in the O-14. mix dentition stage Ko Hatakeyama 1), 折祖研太 1), Yutaka Endo 1), 田邉憲昌 1), Kiyotaka Kanemura 1), Atsushi Kodama three 2), 西郷慶悦 2), Hisashi Kondo intellect 1) Journal of Sports Dentistry 16(2): 67-67, 2013.

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	Investigation of the rugby disorder in O-15. Kyushu, Okinawa Willow bunch 1), Yoshihiko Okamoto 2), Keisuke Nakayama 2), 鬼塚得也 3), Hiroshi Kido 1), Takeshi Honda 4) Journal of Sports Dentistry 16(2): 68-68, 2013.

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	Questionary survey about a P-01. youth rugby player, the mouth guard for leaders and the oral trauma Atsumi positive Jiro 1), Harvest festival Yoshimi 2), Setsuo Arai 3), Masaki Matsuzaki 3), Uno Kiyohiro 1) Journal of Sports Dentistry 16(2): 69-69, 2013.

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	Attitude survey after the mouth guard wearing for the P-02. professional basketball player Yasuo Toyota 1), 2), 西郷慶悦 1), 2), Atsushi Kodama three 1), 2), Miyata Ukyo 1), 2), Yoshiki Endo 1), 2), Tsuyoshi Fujisawa 1), 2), Shuji Aoki 1), 2), Masahiko Matsuura 1), 2), Hisashi Kondo intellect 3) Journal of Sports Dentistry 16(2): 69-69, 2013.

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	Questionary survey about the use of mouth guard situation of the P-03. Senior High School ice hockey player Three mountain Akihiro 1), Toshiyuki Takahashi 1), Mai Tanabe 1), Hitoshi Saito 2), Ei Isoyama Jiro 2), Takuto Yamanaka 1), 2), Ryo Sato 1), 3), Yukio Sasaki 1), 4), Tsuyoshi Kondo 1), 5), Toshiaki Ueno 1) Journal of Sports Dentistry 16(2): 70-70, 2013.

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	P-04. Survey on the Occurrence of Dental Injury and Its Prevention among Elite Cricketers in Bangladesh Sharika SHAHRIN1), Ruman Uddin CHOWDHURY1), Yukako TOYOSHIMA2), Toshiyuki TAKAHASHI1), Toshiaki UENO1) Journal of Sports Dentistry 16(2): 70-70, 2013.

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	Investigation about the recognition of the sports dentistry in the P-05. dental hygienist school Kei Miyazawa 1), 杉山義祥 1), Tomoko Fukai 2), Akiko Takahashi 2), Katsu Matsumoto 1), Toshikazu Yasui 1), 2) Journal of Sports Dentistry 16(2): 71-71, 2013.

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	Questionary survey (the second report) about the athletic injury during P-06. orthodontic treatment Jun Ishibashi 1), 居波徹 2) Journal of Sports Dentistry 16(2): 71-71, 2013.

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	P-07. Generalization of preserving solution of avulsed teeth "Teeth keeper Neo" - A survey for high school baseball team in the National High School Baseball Championship - 保尾謙三1), 吉川一志1), 谷本啓彰1), 竹内摂1), 畑下芳史1), 横田啓太1), 小正玲子1), 廣田陽平1), 木下智2), 山本一世1), 森田章介2), 小正裕3) Journal of Sports Dentistry 16(2): 72-72, 2013.

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	Fact-finding of the patients who came to the hospital in the Nippon University dentistry hospital sports dentistry diagnosis and treatment department in P-08. 2011 羽馬次朗 1), Month village Naoki 1), Kazuya Honda 1), Masahiko Honda 1), Seki sum Tadanobu 1), 岩成進吉 1), Hiroyuki Uehara 1), Takahiko Tamura 1), Takashi Kanda 2) Journal of Sports Dentistry 16(2): 72-73, 2013.

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	We work on the dental support for the P-09. member of society gymnastics department Yoshimura ten thousand Yuko 1), Koji Suzuki 1), 渡辺愛斗 1), Aki Kanezaki 2), Shunichi Kuroki 1), 淺野隆 1), Hisashi Motoki picture 1), Valley Furuu Saya ankle 3), 川良美佐雄 1) Journal of Sports Dentistry 16(2): 73-73, 2013.

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	Recognition 2 for sports dentistry of the P-10. school of dental hygienist life Mutsuo Yamauchi 1), Takahiko Nishiwaki 2), Hirose Yongkang 2), Miki Takagi original 2), Mitsuo Iinuma 3), Yasuo Tamura 3) Journal of Sports Dentistry 16(2): 73-74, 2013.

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	Attitude survey about sports dentistry of the P-11. dental health student Sayaka Shimamura 1), Haruko Nagasawa 3), Kayo Sugimoto 1), Mari Hashimoto 1), Uehara job 2), 伊藤顕治 2), Shigeru Ono 2), Month village Naoki 2) Journal of Sports Dentistry 16(2): 74-74, 2013.

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	About the intraoral medical examination results of the P-12. Nippon University competition department student Person Rieko 1 liking it), 5), Jun Toyota 3), 5), 石井義洋 3), 5), Kayo Sugimoto 4), Mari Hashimoto 4), Sayaka Shimamura 4), Month village Naoki 3), 5), Toshikazu Akashi 2) Journal of Sports Dentistry 16(2): 74-75, 2013.

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	It is a study using fMRI the analysis of the brain cortex activation pattern at the muscle of upper extremity canalization to be associated with to chew P-13., and to occupy it Naomi Kawakubo 1), 5), Miyamoto order 1), 5), 1, Sakae, Honda 2), 3), Takushi Ono 4) Journal of Sports Dentistry 16(2): 75-75, 2013.

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	The effect that the change of the P-14. experimental occlusal support region gives to jaw neck each item activity at leg extension power display Harvest festival Yoshimi 1), Atsumi positive Jiro 2), Uno Kiyohiro 2), Yoshihiko Nishikawa 1), Fumihiko Watanabe 1) Journal of Sports Dentistry 16(2): 75-76, 2013.

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	Embarrassment each item activity at the P-15. bruxism and the effect that occlusal force gives to a grip Daisuke Kondo, Harvest festival Yoshimi, Fumihiko Watanabe Journal of Sports Dentistry 16(2): 76-76, 2013.

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	Examination of an occlusal contact state and the chewing each item activity aspect during P-16. judo competition 姫嶋皓大 1), Kotaro Shirao 1), Koji Yamada 1), Crane body Akiko 2), Rie Iwai 1), Masahiro Tanaka 2), Shosuke Morita 1) Journal of Sports Dentistry 16(2): 76-77, 2013.

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	How does correlation of P-17. mouth guard and ability for competition improvement - general dentist think; -? Iguchi seven ear 1), Jun Ishibashi 2) Journal of Sports Dentistry 16(2): 77-77, 2013.

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	Does the ability for competition improvement effect by the P-18. mouth guard wearing help the spread? Masatoshi Takeuchi 1), Takemi Shimozato 2) Journal of Sports Dentistry 16(2): 77-77, 2013.

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	Use of sprint effect for reduction of the occlusal burden by the bruxism during P-19. competition Megumi Ishigami one 1), 武田友孝 1), Kazunori Nakajima 1), Katsuhide Kurokawa 2) Journal of Sports Dentistry 16(2): 78-78, 2013.

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	One case of the abscess of cheek that assumed trauma during P-20. soccer game origin Shohei Matsui 1), 小林茉利奈 1), Keita Aoyama 1), 2), Yuki Ito 3), Kazuo Masuda 4), Keisuke Kondo 1), 4), Myers Mie 1), Descent from a mountain Tetsuo 4), Yasushi Maruoka 1), Haruo Sano 1) Journal of Sports Dentistry 16(2): 78-79, 2013.

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	Comparison analysis - by posterior evaluation - position of the face guard for the maxillofacial fracture case by the P-21. soccer Forest nautical mile, 中禮宏, Sachiko Fujino, Keisuke Abe, Takayuki Ishigami, Three mountain Akihiro, チョードリー roux man ウディン, Shah phosphorus シャリカ, Mai Tanabe, Toshiaki Ueno Journal of Sports Dentistry 16(2): 79-79, 2013.

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	The treatment for the mandibular front tooth dislocation and fracture of alveolar bone concurrence case by P-22. skating accident and long-term follow-up Sachiko Fujino 1), Keisuke Abe 1), Takayuki Ishigami 1), Hiromi Miura 1), 2), Tomofumi Takahata 1), 3), Toshiyuki Takahashi 1), Toshiaki Ueno 1) Journal of Sports Dentistry 16(2): 79-80, 2013.

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	Example that manufactured oral harness to patients with amyotrophic lateral sclerosis with the P-23. burst characteristics self-harm Takashi Morishima 1), Tokumi Hara 2), Nobuko Ono 2), Sanae Hoshina 2) Journal of Sports Dentistry 16(2): 80-80, 2013.

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	The effect that a P-24. occlusion state gives to a walk Hiroaki Yamamoto 1), Sueko Sawada 1), Kazuhiro Watanabe 2), 眞岡知史 2), Bitter gourd Akihiko 1), Masatoshi Iwahori 1), Expression Mochi husband 2), Ishigami former 1), Capital tail Motonobu 1) Journal of Sports Dentistry 16(2): 80-81, 2013.

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	The effect that a change of the P-25. occlusion gives to posture stability at disturbance by the electrical stimulation Takayuki Ishigami, Toshiyuki Takahashi, Sachiko Fujino, Toshiaki Ueno Journal of Sports Dentistry 16(2): 81-81, 2013.

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	Evaluation for the sports dental practice training of the P-26. Tokyo Medical and Dental College school of dentistry oral health subject fourth grader Toshiyuki Takahashi 1), Mai Tanabe 1), Forest nautical mile 1), Descent from a mountain Kazuhiro 2), Toshiaki Ueno 1) Journal of Sports Dentistry 16(2): 81-82, 2013.

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	Dental discussion about reinforcement, the upbringing of the P-27. youth athlete Bando from the third to sixth lunar months Journal of Sports Dentistry 16(2): 82-82, 2013.

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	Examination of the decrease in thickness depression effect after the molding by the shape of the P-28. mouth guard sheet Mutsumi Takahashi, Kaoru Koide, The Mizuhashi history Journal of Sports Dentistry 16(2): 82-82, 2013.

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	Clinical trials of the face guard made of P-29. glass fiber reinforcement type thermostat plastic Toshiaki Ueno 1), 中禮宏 1), Keisuke Abe 1), Sachiko Fujino 1), チョードリー roux man ウディン 1), Takayuki Ishigami 1), Forest nautical mile 1), Three mountain Akihiro 1), Mai Tanabe 1), Hidekazu Takahashi 2) Journal of Sports Dentistry 16(2): 83-83, 2013.

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	About study - chemical analysis about the mouth guard sheet which reproduced by P-30. microwave heating and a physical study - Chikako Takebayashi, Masanobu Wakami, Jin Nihei, 會田雅啓 Journal of Sports Dentistry 16(2): 83-84, 2013.

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	About the bonding strength of study on mouth guard sheet - reproduction seat which reproduced by P-31. microwave heating - Chikako Takebayashi 1), Masanobu Wakami 1), Jin Nihei 1), Akira Fukatsu 2), 會田雅啓 1) Journal of Sports Dentistry 16(2): 84-84, 2013.

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	Effect of the glue in the shock absorption characteristics of the P-32. sports face guard 中禮宏 1), Keisuke Abe 1), チョードリー roux man ウディン 1), Shah phosphorus シャリカ 1), Shintaro Fukazawa 1), Hidekazu Takahashi 2), Motohiro Uo 3), Toshiaki Ueno 1) Journal of Sports Dentistry 16(2): 84-85, 2013.

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	P-33. Shock Absorption Properties of Mouthguard Material from Different Impact Objects Ruman Uddin CHOWDHURY1), Hiroshi CHUREI1), Hidekazu TAKAHASHI2), Motohiro UO3), Keisuke ABE1), Sharika SHAHRIN1), Shintaro FUKASAWA1), Toshiaki UENO1) Journal of Sports Dentistry 16(2): 85-85, 2013.

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	The effect that the presence or absence of P-34. fiber post gives to shock strength of the resin construction Kazunori Nakajima, 武田友孝, 小澤卓充, Chieko Sekiguchi, Kei Narimatsu Yukio, Michiyo Konno, Masaru Hasegawa, Yamasaki Australia, Amemiya meets, Megumi Ishigami one Journal of Sports Dentistry 16(2): 85-86, 2013.

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	P-35. Look back on activity as the authorized Sports Dental Hygienist 大野信子1), 原徳美1), 森島貴史2), 野見山和貴3), 長野稔3), 保科早苗1) Journal of Sports Dentistry 16(2): 86-86, 2013.

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	Improvement of the P-36. hardware & space mouth guard facture 小澤卓充 1), 武田友孝 1), Kazunori Nakajima 1), Kei Narimatsu Yukio 1), Michiyo Konno 1), Masaru Hasegawa 1), Jun Shimada 1), Takayama Kazuhiko 1), Ono Kaoru 2), Megumi Ishigami one 1) Journal of Sports Dentistry 16(2): 86-87, 2013.

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	Problem of the mouth guard sale by the specialized suppliers such as P-37. dental technicians Completion Yohei 1), 江種敦男 2), Hidekazu Tanaka 3) Journal of Sports Dentistry 16(2): 87-87, 2013.

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	P-38. About Gifu clear stream national polity, Gifu clear stream meeting den Tulsa port business The first report - We finish the rehearsal meet year and make - 西脇孝彦1), 飯沼光生2), 廣瀬永康1), 星屋正彦1), 山内六男2), 安井利一3), 石上惠一3), 前田芳信3), 上野俊明3), 杉山義祥4), 高木幹正1), 田村康夫2) Journal of Sports Dentistry 16(2): 87-88, 2013.

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	Quantitative evaluation - by the effect - oral cavity moisture Mu refuse that P-39. mouth guard wearing gives to oral wet strength in total Junichi Ishida 1), Yuichiro Imai 2), 上田順宏 2), Fortune crossroads intellect 2), Toshihide Hatanaka 2), Tetsuji Kawakami 2), Kazuhiko Yamamoto 2), Tadaaki Kirita 2) Journal of Sports Dentistry 16(2): 88-88, 2013.

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	Effect of the mouth guard on head acceleration at contact of the P-40. rugby Masaru Hasegawa, Kazunori Nakajima, 武田友孝, 小澤卓充, Kei Narimatsu Yukio, Hideyuki Nukaga, Mishima attack, Jun Shimada, Takayama Kazuhiko, Megumi Ishigami one Journal of Sports Dentistry 16(2): 88-89, 2013.

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