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The analysis of difference in clinical experience about impression taking obtained by optical motion capture system.

Research Project

Project/Area Number 17K01113
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Educational technology
Research InstitutionNiigata University

Principal Investigator

Okumura Nobuaki  新潟大学, 医歯学系, 講師 (90547605)

Co-Investigator(Kenkyū-buntansha) 藤井 規孝  新潟大学, 医歯学系, 教授 (90313527)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywordsモーションキャプチャ / 動画教材 / 教育システム / 印象採得 / 臨床技術 / 臨床経験 / 動作解析 / 画像教材 / 歯学 / 臨床教育 / 教育ツール
Outline of Final Research Achievements

The technical skills required for the dentist involve elements obtained clinical experience. Taking impression is used to cover the prepared teeth with a crown, which is also one of the elements. It is necessary to operate the equipment in a short time without error, and it is difficult to explain important points in words. Therefore, the technique is learned from the movements of experienced dentists. In this research, the greatest result is that this point was visualized by motion capture system and suggested the possibility of improving technical skills of inexperienced dentists.

Academic Significance and Societal Importance of the Research Achievements

本研究で用いた教育システムにより、経験の浅い歯科医師が経験豊富な歯科医師の診療技術を疑似体験することで、臨床経験の差を補完できる可能性が示された。この教育システムを応用すれば、大学病院などの教育機関に属していなくても、現状より効果的な教育を多くの歯科医師が受けることが可能となり、患者である国民にとって多大な効果が期待できる。また、本教育システムは歯科に限らず医科など様々な分野に応用可能であるため、今後より広く社会に貢献できるものと考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (5 results)

All 2019 2018

All Presentation (5 results) (of which Int'l Joint Research: 5 results)

  • [Presentation] The motion analysis of impression taking using optical motion capture system VICON2019

    • Author(s)
      N. Okumura
    • Organizer
      2019 IADR/AADR/CADR General Session
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Motion Analysis of Impression Taking by Motion Capture System2019

    • Author(s)
      S. Hara
    • Organizer
      2019 IADR/AADR/CADR General Session
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The motion analysis of iImpression taking using optical motion capture system VICON2018

    • Author(s)
      Nobuaki Okumura
    • Organizer
      International Association for Dental Research(国際学会)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The analysis of the tooth cutting motion by using the motion-capture system2018

    • Author(s)
      Takumi Sato
    • Organizer
      International Association for Dental Research(国際学会)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The motion analysis of impression taking using optical motion capture system VICON2018

    • Author(s)
      Nobuaki Okumura
    • Organizer
      International Association for Dental Research
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2025-11-20  

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