2011 Fiscal Year Final Research Report
Adhesion of metal and resin using laser beam
| Project/Area Number |
20592286
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Prosthetic dentistry
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| Research Institution | Nihon University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YONEYAMA Takayuki 日本大学, 歯学部, 教授 (00220773)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 歯学 / レーザー / 接着 / 生体材料 |
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| Research Abstract |
This study examined bonding procedure of metal and resin to produce esthetic dental prosthesis. An original adhesion method by laser beam was tried. Nd : YAG laser was used as a laser beam. As a result, it was proven that both of dental titanium and cobalt-chromium alloy were bonded with polyethylene terephthalate resin by using the laser beam. However, both appropriate laser irradiation condition and pressurization were required for the adhesion.
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