| Project/Area Number |
26462934
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Prosthodontics/ Dental materials science and
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| Research Institution | Showa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
青柳 佳奈 昭和大学, 歯学部, 兼任講師 (10709760)
岡田 征彦 昭和大学, 歯学部, 兼任講師 (50756161)
佐藤 裕二 昭和大学, 歯学部, 教授 (70187251)
北川 昇 昭和大学, 歯学部, 准教授 (80177831)
今村 嘉希 昭和大学, 歯学部, 兼任講師 (80710186)
関谷 弥千 昭和大学, 歯学部, 助教 (40611968)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | インプラント / 咬合 / 被圧変位量 / 歯科補綴学一般 |
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| Outline of Final Research Achievements |
In this study, changes of occlusion in the entire dentition before, after and after implant treatment of the mandibular first molar were examined using an electromyograph and an occlusal force measuring film, a newly developed dental occlusion By measuring the occlusion state using a contact analyzer, we compare the obtained data with the graph of pressure displacement characteristics to clarify the occlusion state of the implant. From the results of the study, even if the occlusal load of the implant part was smaller than that of the natural tooth, no significant difference was observed in the occlusal contact between the adjacent teeth. Immediately after wearing the implant part and 3 months after wearing, no significant difference was observed.
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