| Project/Area Number |
19592231
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
補綴理工系歯学
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| Research Institution | Niigata University |
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Principal Investigator |
SAKURAI Naoki Niigata University, 医歯学系, 助教 (50251830)
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| Co-Investigator(Kenkyū-buntansha) |
KOBAYSHI Hiroshi 新潟大学, 医歯学系, 准教授 (00225533)
NOMURA Shuichi 新潟大学, 医歯学系, 教授 (40018859)
INOUE Makoto 新潟大学, 医歯学系, 教授 (00303131)
TOYOSATO Akira 新潟大学, 医歯学系, 助教 (80313526)
SUZUKI Ichirou 新潟大学, 医歯学総合病院, 准教授 (80179192)
HAYASHI Takafumi 新潟大学, 医歯学系, 教授 (80198845)
NISHIYAMA Hidemasa 新潟大学, 医歯学系, 准教授 (60243250)
SATO Naoko 新潟大学, 医歯学系, 助教 (20313520)
SAITOU Mikiko 新潟大学, 医歯学系, 助教 (90401760)
YOSHIHARA Akihiro 新潟大学, 医歯学系, 准教授 (50201033)
YAGI Minoru 新潟大学, 医歯学系, 准教授 (50157963)
KATOU Kazumasa 松本歯科大, 歯学独立研究科, 教授 (00185836)
OOTAKI Youko 新潟大学, 医歯学総合病院, 講師 (00377152)
TAMAKI Motoko 新潟大学, 医歯学総合病院, 医員 (30422603)
NOMURA Akiko 明倫短大, 歯学技工士科, 教授 (80134948)
TAKAGU Ritsuo 新潟大学, 医歯学系, 教授 (20143795)
ARAI Yoshiaki 新潟大学, 医歯学総合病院, 准教授 (10301186)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 嚥下機能評価 / 診断支援 / 咀嚼・嚥下障害 / 咀嚼能率 / 義歯 / 高齢者 / 遠隔医療 / インターネット / 遠隔歯科 / Website / ピエゾフィルム / 義歯満足度 / テレビ電話 |
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| Research Abstract |
Development of diagnosis support system for mastication-swallowing function was studied by this Grant-in-Aid for Scientific Research (C) (19592231).
For developing new method of the evaluation in mastication function, we investigated or the effects of prosthetic treatment by counting the number of chewing strokes until initial swallow of rice crackers. TMD signs and symptoms of 80-year old subjects were not so common. Therefore, there is no relation between mastication function and TMD in elderly subjects.
Since a Piezoelectric Pulse Transducer (PPT) detects peripheral pulse-waves, the PPT has already been used to simply record the laryngeal upward-downward movements. Based on this fact, we developed the prototype to evaluate the swallowing function. The telemedicine in the dentistry was also tried.
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