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The method of evaluation for TMJ joint space during masticatory movement

Research Project

Project/Area Number 20791429
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Prosthetic dentistry
Research InstitutionThe University of Tokushima

Principal Investigator

SATSUMA Toyoko  The University of Tokushima, 病院, 助教 (80335801)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords咀噛 / 6自由度顎運動 / 磁気空間 / 顎関節 / 顎関節空隙 / 穎頭運動 / 立体運動 / CT / 咀嚼 / 顆頭運動
Research Abstract

This research introduces a new method to produce 3-D TMJ movement graphics with combination of 3-D CT data and six-degree-of-freedom jaw movement data, and to analyze TMJ. The acrylic jig attached the ceramic balls for combining movement data and morphological data was made. It took almost 1 hour for setting appliance, CT scanning and jaw movement. Visualization and animation provide an easier understanding of TMT kinematics and ioint space could be analyzed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (11 results)

All 2010 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (9 results)

  • [Journal Article] Current status of researches on jaw movement and occlusion for clinicalapplication2009

    • Author(s)
      E.Bando, K.Nishigawa, M.Nakano,H.Takeuchi, S.Shigemoto, K.Okura, T.Satsuma
    • Journal Title

      Japanese Dental Science Review. 45(2)

      Pages: 83-97

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Current status of researches on jaw movement and occlusion for clinical application2009

    • Author(s)
      Bando E, Nakano M, Satsuma T, et al
    • Journal Title

      Japanese Dental Science Review 45

      Pages: 83-97

    • NAID

      10025820827

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] A novel technique to visualize TMJ kinematics with computer graphics.2010

    • Author(s)
      T.SATSUMA, M.HOSOKI, E.BANDO, S.SHIGEMOTO, K.NISHIGAWA, H.TAKEUCHI, M.NAKANO.
    • Organizer
      International Association for DentalResearch
    • Place of Presentation
      Barcelona
    • Year and Date
      2010-07-15
    • Related Report
      2010 Final Research Report
  • [Presentation] A novel technique to visualize TMJ kinematics with computer graphics2010

    • Author(s)
      T.SATSUMA
    • Organizer
      International Association for Dental Research
    • Place of Presentation
      Barcelona
    • Year and Date
      2010-07-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] 運動論的顆頭点の検証2009

    • Author(s)
      重本修伺, 石川輝明, 坂東永一, 野口直人, 鈴木善貴, 福井真弓, 大倉一夫, 薩摩登誉子, 山本修史, 中野雅徳, 西川啓介, 竹内久裕, 久保吉廣
    • Organizer
      第43回日本顎口腔機能学会
    • Place of Presentation
      東京
    • Year and Date
      2009-11-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 運動論的穎頭点の検証2009

    • Author(s)
      重本修伺, 他
    • Organizer
      第43回日本顎口腔機能学会
    • Place of Presentation
      東京都
    • Year and Date
      2009-11-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 姿勢の変化や咬合紙の使用がタッピングポイントに及ぼす影響について2009

    • Author(s)
      山本修史, 他
    • Organizer
      第118回日本補綴歯科学会学術大会
    • Place of Presentation
      京都市
    • Year and Date
      2009-06-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] 睡眠中のプラキシズムと嚥下に伴う顎運動の解析2009

    • Author(s)
      鈴木善貴, 他
    • Organizer
      第42回日本顎口腔機能学会
    • Place of Presentation
      新潟市
    • Year and Date
      2009-04-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Visualization of Tooth Movements inSix-Degree-of-Freedom during Occlusal Force Loading.2008

    • Author(s)
      T.SATSUMA, T.FUJIMURA, S.SHIGEMOTO,E.BAND, M.HOSOKI, T.YAMAMOTO.
    • Organizer
      International Association for Dental Research.
    • Place of Presentation
      Toronto
    • Year and Date
      2008-07-04
    • Related Report
      2010 Final Research Report
  • [Presentation] Visualization of Tooth Movements in Six-Degree-of-Freedom during Occlusal Force Loading2008

    • Author(s)
      T.SATSUMA, T.FUJIMURA, S.SH IGEMOTO, E.BANDO, et.al.
    • Organizer
      International Association for Dental Research
    • Place of Presentation
      Toronto
    • Year and Date
      2008-07-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 磁気式歯科用6自由度デジタイザの開発2008

    • Author(s)
      山本修史, 坂東永一, 重本修伺, 薩摩登誉子, 野口直人, 中野雅徳, 細木真紀, 石川輝明, 北村万里子
    • Organizer
      社団法人日本補綴歯科学会第117回学術大会・第1回日本・中国・韓国補綴歯科学会共催学術大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-06-07
    • Related Report
      2010 Final Research Report 2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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