| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Outline of Final Research Achievements |
The purpose of this study was optimization of super structure design for a successful prognosis of dental implant prosthesis. We investigated micro movement and stress distributions of implant components using transient dynamic three-dimensional finite element analysis. As a result, the amount of abutment vertical movement was depends on to the materials of the abutment. This study suggests that when a number of dental materials apply to the abutment in the splinting super structures, stress concentration occurred in the components. About a part of this study, we presented at the academic meeting.
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