Elucidation of the mechanism of peri-implant bone resorption caused by microgap dehiscence
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- Matsuzaki Tatsuya
- Principal Investigator
- 九州大学
About this project
- Japan Grant Number
- JP18K17150
- Funding Program
- Grants-in-Aid for Scientific Research
- Funding organization
- Japan Society for the Promotion of Science
- Project/Area Number
- 18K17150
- Research Category
- Grant-in-Aid for Early-Career Scientists
- Allocation Type
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- Multi-year Fund
- Review Section / Research Field
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- Basic Section 57050:Prosthodontics-related
- Research Institution
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- Kyushu University
- Project Period (FY)
- 2018-04-01 〜 2023-03-31
- Project Status
- Completed
- Budget Amount*help
- 3,640,000 Yen (Direct Cost: 2,800,000 Yen Indirect Cost: 840,000 Yen)
Research Abstract
Bone resorption of 1 to 1.5 mm occurs in the first year when occlusal force is applied to the implant."Microgaps" that exist between implant and abutment is attracting attention as one factor that affects bone resorption. It is said that bone resorption is induced by leakage of bacteria and inflammatory substances from the microgap as stress is applied to the prosthetic device and the microgap is released. In this study, we evaluated the difference in the leakage amount of the bacteria from the microgap in implants with different connection types.
Details 詳細情報について
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- CRID
- 1040000782005094528
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- Text Lang
- ja
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- Data Source
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- KAKEN