| Project/Area Number |
26462940
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Prosthodontics/ Dental materials science and
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| Research Institution | Nihon University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
大山 哲生 日本大学, 歯学部, 講師 (10318446)
梅川 義忠 日本大学, 歯学部, 助教 (20451312)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 根面板 / 咬合 / 義歯床用レジン / 部分床義歯 / 磁性アタッチメント / 義歯 / 歯科補綴学 |
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| Outline of Final Research Achievements |
We investigated the influence of the teeth as the base of the denture on the engagement by the denture by model experiment and computer simulation.
As a result, it turns out that there is a difference in the case where the support is on both sides and the case where the support is one, especially whether or not the denture will rupture. Specifically, in the case where there was a support on both sides, most cases were broken, but it was found that there was a case where a fracture did not occur when there was a support only on one side.
That is, when adjusting the engagement of the denture, it was found that it is necessary to make an adjustment in consideration of where the teeth supporting the dentures are.
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