The study of complete denture fabrication using CAD/CAM system combined with wax resin
Project/Area Number |
24792056
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Prosthetic dentistry
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Research Institution | Tohoku University |
Principal Investigator |
ORII Yusuke 東北大学, 歯学研究科(研究院), 大学院非常勤講師 (90549320)
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | CAD/CAM / 総義歯 / ワックスレジン / 耐汚染性 / 生体親和性 |
Research Abstract |
We have devised a new denture manufacturing process of making the denture base from the resin block by CAD/CAM technology, to improve the compatibility with the mucosa and denture. This process allows the artificial tooth sequence having a high arrangement, modifications and associated trial application by using a wax resin having formability. By using the CAM machines, we have successfully fabricated denture base with high precision. The amount of adhered bacteria was less as compared with conventional denture to the denture base fabricated by CAD/CAM technology. Denture made by CAM/CAM technology compared to the denture manufacturing conventional methods, the results of this study suggested the possibility of having a excellent fit and good stain resistance.
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Report
(3 results)
Research Products
(4 results)
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[Presentation]2014
Author(s)
折居雄介, 竹内裕尚, 道井貴幸, 福島庄一, 石黒和子, 鷲尾純平, 阿部二郎, 熊谷知弘, 高橋信博, 佐々木啓一
Organizer
日本補綴歯科学会第123回学術大会
Place of Presentation
仙台
Related Report
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[Presentation]2012
Author(s)
折居雄介, 道井貴幸, 福島庄一, 阿部二郎, 金澤学, 熊谷知弘, 水口俊介, 佐々木啓一
Organizer
日本補綴歯科学会第122回学術大会
Place of Presentation
福岡
Related Report