| Project/Area Number |
20592406
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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 |
Orthodontic/Pediatric dentistry
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| Research Institution | Kagoshima University |
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Principal Investigator |
KAMIMURA Hiroki Kagoshima University, 医歯学総合研究科・歯科矯正学分野, 助教 (50464467)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAWAKI SHouichi 鹿児島大学, 医歯(薬)学総合研究科・歯科矯正学分野, 教授 (80295807)
INUI Akio 鹿児島大学, 医歯(薬)学総合研究科・心身内科学分野, 教授 (80168418)
NAGATA Junko 宮崎大学, 医学部付属病院・顎顔面口腔外科学分野, 講師 (50264429)
FUKUNAGA Tomohiro 東北大学, 大学院・歯学研究科・顎口腔矯正学分野, 講師 (70362994)
OMURE Haruhito 鹿児島大学, 医歯(薬)学総合研究科・歯科矯正学分野, 講師 (00404484)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | ブラキシズム / 歯科矯正 / 歯科矯正学 / 胃食道逆流 / ラット / 胃食道逆流症 / 筋電図 |
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| Research Abstract |
The expression mechanism of bruxism is not to be revealed. Although it is suggested that the relationship between Gastroesophageal acid reflux disease and bruxism, it is important to investigate the expression mechanism in an animal experiment for reveal. However, there is no animal model to clarify the relationship. Therefore, in the present study we created the gastric-esophageal acid reflux animal model for capable to observation of masseter muscle activity for explore the relationship between Gastroesophageal acid reflux and bruxism. We clarified that brux like movement was induced by stimulation.
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