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Influence of Difference of Masticatory Efficiency on Stress Release of Chewing

Research Project

Project/Area Number 22791904
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Prosthetic dentistry
Research InstitutionTokyo Dental College

Principal Investigator

TASAKA Akinori  東京歯科大学, 歯学部, 助教 (90453761)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords歯科補綴学一般 / 咀嚼 / チューイング / ストレス / コルチゾール / アミラーゼ / 咀嚼能率
Research Abstract

The purpose of this study was to clarify the effect of chewing efficiency on stress release. Increase in salivary cortisol was selected as an indicator of increase in stress. Evaluation of chewing efficiency was analyzed with a gluco sensor GS-1.As stress loading, subjects were required to perform arithmetic calculations. Next, they were asked to chew gum. Change in salivary cortisol levels immediately after stress loading and chewing was determined. The results showed that the number of chewing strokes effects on stress release greater than chewing efficiency.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (9 results)

  • [Journal Article] 咬合挙上および咬合再構成を行った症例2010

    • Author(s)
      田坂彰規
    • Journal Title

      日本補綴歯科学会誌

      Volume: 2巻3号 Pages: 181-184

    • NAID

      10029765381

    • URL

      https://www.jstage.jst.go.jp/article/ajps/2/3/2_3_181/_pdf

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 病院・介護老人保健施設職員の口腔清掃に対する認識2010

    • Author(s)
      大神浩一郎、岡田千奈、田坂彰規、萩原俊美、上田貴之、櫻井薫
    • Journal Title

      老年歯科医学

      Volume: 25巻1号 Pages: 26-30

    • NAID

      10026543034

    • URL

      https://www.jstage.jst.go.jp/article/jsg/25/1/25_1_26/_pdf

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 咬合挙上および咬合再構成を行った症例2010

    • Author(s)
      田坂彰規
    • Journal Title

      日本補綴歯科学会誌2巻3号

      Volume: 2巻 Pages: 181-184

    • NAID

      10029765381

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 咀嚼能率がストレス緩和効果に及ぼす影響2011

    • Author(s)
      吉井崇之、田坂彰規、佐々木啓充、竹内快、添田亮平、櫻井薫
    • Organizer
      日本補綴歯科学会東北・北海道支部,関越支部,東関東支部総会ならびに合同学術大会
    • Place of Presentation
      新潟県歯科医師会館(新潟)
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 病院・介護老人保健施設・介護福祉施設職員の口腔清掃に対する認識2011

    • Author(s)
      大神浩一郎、上田貴之、古池崇志、岡田千奈、田坂彰規、櫻井薫
    • Organizer
      日本補綴歯科学会東北・北海道支部,関越支部,東関東支部総会ならびに合同学術大会
    • Place of Presentation
      京王プラザホテル/スペースセブン(東京)
    • Year and Date
      2011-06-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] チューイング時間が唾液中ストレスマーカーに及ぼす影響2011

    • Author(s)
      佐々木啓充、田坂彰規、竹内快、吉井崇之、添田亮平、杉山哲也、櫻井薫
    • Organizer
      日本補綴歯科学会120回記念学術大会
    • Place of Presentation
      広島国際会議場(広島)
    • Year and Date
      2011-05-20
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 抗菌性機能水バイオショット(R)が義歯床アクリルレジンの表面性状に及ぼす影響2011

    • Author(s)
      衣松枝里、田坂彰規、高野智史、山田将博、上田貴之、小田豊、櫻井薫
    • Organizer
      日本補綴歯科学会120回記念学術大会
    • Place of Presentation
      広島国際会議場(広島)
    • Related Report
      2011 Final Research Report
  • [Presentation] 抗菌性機能水バイオショット[○!R]が義歯床アクリルレジンの表面性状に及ぼす影響2011

    • Author(s)
      衣松枝里、田坂彰規、高野智史、山田将博、上田貴之、小田豊、櫻井薫
    • Organizer
      日本補綴歯科学会120回記念学術大会
    • Place of Presentation
      広島国際会議場(広島)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Influence of differnce chewing force on salivary stress marker levels2010

    • Author(s)
      Soeda R., Tasaka T. Sakurai K
    • Organizer
      88th General Session & Exhibition of the IADR
    • Place of Presentation
      バルセロナ(スペイン)
    • Year and Date
      2010-07-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Influence of differnce chewing force on salivary stress marker levels2010

    • Author(s)
      Soeda R., Tasaka T., Sakurai K.
    • Organizer
      88th General Session&Exhibition of the IADR
    • Place of Presentation
      バルセロナ(スペイン)
    • Year and Date
      2010-07-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] ストレス緩和のためのチューイング時間の検討2010

    • Author(s)
      竹内快、田坂彰規、添田亮平、杉山哲也、櫻井薫
    • Organizer
      第21回日本老年歯科医学会・学術大会
    • Place of Presentation
      朱鷺メッセ(新潟)
    • Year and Date
      2010-06-26
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] チューイング時の力が唾液中ストレスマーカーに及ぼす影響2010

    • Author(s)
      添田亮平、田坂彰規、櫻井薫
    • Organizer
      第119回日本補綴歯科学会学術大会
    • Place of Presentation
      東京ビッグサイト(東京)
    • Year and Date
      2010-06-11
    • Related Report
      2011 Final Research Report 2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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