2011 Fiscal Year Final Research Report
Dynamic analysis of root fracture with high speed camera
| Project/Area Number |
22791885
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Prosthetic dentistry
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| Research Institution | Osaka University |
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Principal Investigator |
USAMI Hirofumi 大阪大学, 歯学部附属病院, 医員 (30573456)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 歯科補綴学一般 |
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| Research Abstract |
The conditions of the optimal number of the highest resolution were examined and set up so that the highest resolution might be obtained within the limits of the photography speed which can check the process of crack progress using a high speed camera. In order to analyze the fracture action by the difference in the abutment build up method, the fundamental physical properties of various materials used for abutment construction were measured. The optimal photography conditions of the physical properties of a abutment construction object and a high speed camera that are needed from the above result when performing clinical study from now on were able to be searched for.
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