Development of new equipment for the next-generation denture fabricating method with CAD/CAM technology
Project/Area Number |
25861823
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Prosthodontics/ Dental materials science and
|
Research Institution | Tohoku University |
Principal Investigator |
|
Project Period (FY) |
2013-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | 歯科材料学 / CAD/CAM / 生体材料 / 義歯 / CADCAM |
Outline of Final Research Achievements |
CAD/CAM materials are reported to have excellent properties than conventional PMMA-based denture materials, but durability about CAD/CAM materials have not been well studied. This study aimed to evaluate the degradation of CAD/CAM materials by durability test. It was confirmed that the degradation of the CAD/CAM material which consisted of homogeneous dispersed nano sized fillers is smaller than that of conventional blocks by heat and acid conditions.
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Report
(3 results)
Research Products
(2 results)