Dynamic examination about the suitable denture base form in implant overdentures
| Project/Area Number |
24792079
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Prosthetic dentistry
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| Research Institution | Osaka University |
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Principal Investigator |
ANDO Takanori 大阪大学, 歯学部附属病院, 医員 (50543485)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | インプラント / オーバーデンチャー / 義歯床縁形態 / 荷重負担割合 / インプラントオーバーデンチャー |
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| Research Abstract |
This research is considering the dynamic influence accompanying the denture base form change in implant overdentures. It experimented using the oral experiments and the three-dimensional finite element methods. As a result, in addition to anterior parts, in case whish implants exist in posterior parts, a big change was not observed in load bearing ratio in which denture base form was added to residual ridge by change. On the other hand, in case of only anterior parts, it was changing by denture base form, and the load bearing ratio which was applied to residual ridge changed a lot. It is suggested that this result is useful to offer a suitable denture base form to patients from now on.
In addition, several oral presentations were made and the information was disseminated internationally.
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Report
(3 results)
Research Products
(8 results)
