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The study of complete denture fabrication using CAD/CAM system combined with wax resin

Research Project

Project/Area Number 24792056
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Prosthetic dentistry
Research InstitutionTohoku 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)
KeywordsCAD/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.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (4 results)

All 2014 2013 2012

All Presentation (4 results)

  • [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
      2013 Final Research Report
  • [Presentation] CAD/CAM総義歯用アクリルレジンへのS. mutansの付着に関する検討2014

    • Author(s)
      折居雄介,竹内裕尚,道井貴幸,福島庄一, 石黒和子,阿部二郎,熊谷知弘,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
      2013 Annual Research Report
  • [Presentation] CAD/CAM総義歯用アクリルレジンへのS. mutansの付着に関する検討2013

    • 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
      2013 Annual Research Report
  • [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
      2013 Final Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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