2011 Fiscal Year Final Research Report
Development of the denture design optimization system based on biomechanics characteristic analysis
| Project/Area Number |
21592470
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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 |
Prosthetic dentistry
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| Research Institution | Showa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SATO Yuji 昭和大学, 歯学部, 教授 (70187251)
KITAGAWA Noboru 昭和大学, 歯学部, 准教授 (80177831)
SHICHITA Toshiharu 昭和大学, 歯学部, 助教 (70307057)
HARA Satoshi 昭和大学, 歯学部, 助教 (50384334)
ISHIHARA Hiroshi 昭和大学, 歯学部, 助教 (30514864)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 有床義歯補綴学 / バイオメカニクス特性解析 |
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| Research Abstract |
With a newly developed simultaneous measuring system for load and thickness, the relationships between properties of the oral mucosa and the pressure-pain threshold were evaluated. Thickness was significantly correlated with only amount of subsidence. Elasticity was significantly correlated with pressure, compressibility and amount of subsidence. However, no significant correlations were apparent between thickness and elasticity. Thickness of oral mucosa was correlated with amount of subsistence among the parameters associated with the pressure-pain threshold. Therefore, evaluating elasticity of the oral mucosa is important in predicting the generation of pain.
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Research Products
(8 results)
