2012 Fiscal Year Final Research Report
Cutting performance of zirconia using diamond burs
| Project/Area Number |
22791829
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Conservative dentistry
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
ARIYOSHI Meu 東京医科歯科大学, 歯学部, 非常勤講師 (20516299)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ジルコニア / 切削器具 / 切削効率 / バー |
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| Research Abstract |
Zirconia ceramics have been widely used for all-ceramic restorationsbecause of their good biocompatibility, chemical stability, estheticappearance, and high mechanical properties. Since zirconia ceramics areextremely hard to cut, it is very difficult to remove zirconia all-ceramicrestorations in clinic. The objective of this study was to investigate thecutting efficiency of rotary instruments with diamond burs on zirconiaceramics.
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