2016 Fiscal Year Final Research Report
Validation of an Implant Removal Method by Local Heating.
| Project/Area Number |
15K20433
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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 |
Prosthodontics/ Dental materials science and
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| Research Institution | Niigata University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Keywords | デンタルインプラント / 除去 / 加熱 |
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| Outline of Final Research Achievements |
Some case report showed that heating osseointegrated failure implants could reduce reverse torque and it was available as simple removal technique. However mechanisms of that are not well understood. The aim of this study was to clarify the histological changes around heated implant and mechanism of remove torque reduction by heating. In animal model, the bone resorptions following expansion of blank lacunae area surrounding implant was observed. Along with that, removal torque was decreased. The range of bone resorption after heating changed according to the change in settings of the electro-surgicalunit. These data indicates the effectiveness of this method and the necessity of the further detailed setting.
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| Free Research Field |
歯科補綴学
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