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Removable dentures for patients with declined feeding and swallowing function by age-related changes and disability

Research Project

Project/Area Number 26462933
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Prosthodontics/ Dental materials science and
Research InstitutionTokyo Medical and Dental University (2015-2016)
Iwate Medical University (2014)

Principal Investigator

Furuya Junichi  東京医科歯科大学, 大学院医歯学総合研究科, 教授 (10419715)

Co-Investigator(Renkei-kenkyūsha) ONO Takahiro  新潟大学, 大学院医歯学総合研究科, 教授 (30204241)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords摂食嚥下リハビリテーション / 有床義歯 / 高齢者 / 咀嚼 / 嚥下 / 摂食嚥下障害 / リハビリテーション / 義歯 / 食塊形成 / QOL / 介護
Outline of Final Research Achievements

The purpose of present study is to clarify the impacts of denture wearing for edentulous elderly on oral and pharyngeal movements during feeding and swallowing. Consequently, wearing appropriate dentures reconstructed the oral and pharyngeal movements during feeding and swallowing. In addition, elderly people with dentures increased the number of chewing before swallowing so that they could acquire the same level of bolus formation and swallowing as young dentate people. Our clinical analysis for patients with dysphagia indicated that most of them have decline oral function including poor quality dentures, which may influence their swallowing function and severity of dysphagia at the certain level.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (16 results)

All 2017 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (15 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Effects of wearing and removing dentures on oropharyngeal motility during swallowing.2016

    • Author(s)
      Onodera S, Furuya J, Yamamoto H, Tamada Y, Kondo H.
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: 43 Issue: 11 Pages: 847-854

    • DOI

      10.1111/joor.12437

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Impacts of complete dentures on oropharyngeal movements during bolus processing.2017

    • Author(s)
      Onodera S, FURUYA J, Yamamoto H, Hara A, Aki S, Tamada Y, Matsuki K, Itsukaichi A, Kondo H.
    • Organizer
      95th General session of the International association of dental research
    • Place of Presentation
      San francisco(米国)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 軽度の摂食嚥下障害患者における口腔機能低下2017

    • Author(s)
      松木康一, 原淳, 古屋純一, 玉田泰嗣, 安藝紗織, 山本尚徳, 佐藤友秀, 小野寺彰平, 五日市純宏, 城茂治, 近藤尚知.
    • Organizer
      日本老年歯科医学会第28回学術大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 咀嚼と嚥下における義歯の役割2016

    • Author(s)
      古屋純一.
    • Organizer
      第22回日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 口蓋開放型の義歯床設計が摂食嚥下時の食塊形成能に及ぼす影響2016

    • Author(s)
      五日市純宏, 古屋純一, 玉田泰嗣, 佐藤友秀, 原淳, 小野寺彰平, 城茂治, 近藤尚知.
    • Organizer
      第22回日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 全部床義歯装着が食塊形成時の下顎および舌骨の運動に与える影響2016

    • Author(s)
      小野寺彰平, 古屋純一, 山本尚徳, 佐藤友秀, 原淳, 安藝紗織, 松木康一, 玉田泰嗣, 近藤尚知.
    • Organizer
      第125回日本補綴歯科学会学術大会
    • Place of Presentation
      石川県立音楽堂(石川県金沢市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有床義歯装着が自由摂食における嚥下時の口腔および咽喉頭器官の運動に与える影響2016

    • Author(s)
      小野寺彰平, 古屋純一, 山本尚徳, 佐藤友秀, 原淳, 安藝紗織, 玉田泰嗣, 松木康一, 五日市純宏, 近藤尚知.
    • Organizer
      日本老年歯科医学会第27回学術大会
    • Place of Presentation
      アスティとくしま(徳島県徳島市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高齢総義歯装着者の咀嚼嚥下動態の時間的検討2015

    • Author(s)
      原淳,古屋純一,山本尚徳,佐藤友秀,安藝紗織,玉田泰嗣,近藤尚知
    • Organizer
      第21回日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      国立京都国際会館(京都府京都市)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Research-status Report
  • [Presentation] 嚥下時の下顎・舌骨・咽喉頭運動に有床義歯装着が与える影響2015

    • Author(s)
      小野寺彰平,古屋純一,山本尚徳,佐藤友秀,原淳,玉田泰嗣,五日市純宏,近藤尚知
    • Organizer
      第21回日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      国立京都国際会館(京都府京都市)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Research-status Report
  • [Presentation] 全部床義歯装着が摂食嚥下時の下顎と舌骨の運動に与える影響2015

    • Author(s)
      小野寺彰平,古屋純一,山本尚徳,佐藤友秀,原淳,玉田泰嗣,近藤尚知
    • Organizer
      第26回日本老年歯科医学会学術大会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2015-06-13
    • Related Report
      2015 Research-status Report
  • [Presentation] 内視鏡を用いた高齢総義歯装着者の摂食嚥下運動の経時的分析2015

    • Author(s)
      佐藤友秀,古屋純一,山本尚徳,安藝紗織,松木康一,米澤悠,玉田泰嗣,近藤尚知
    • Organizer
      第26回日本老年歯科医学会学術大会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2015-06-13
    • Related Report
      2015 Research-status Report
  • [Presentation] 高齢者の有床義歯装着が咽頭期嚥下時の口腔と咽頭の運動に与える影響2015

    • Author(s)
      小野寺彰平,古屋純一,山本尚徳,佐藤友秀,原淳,安藝紗織,玉田泰嗣,近藤尚知
    • Organizer
      第124回日本補綴歯科学会学術大会
    • Place of Presentation
      大宮ソニックシティ(埼玉県さいたま市)
    • Year and Date
      2015-05-30
    • Related Report
      2015 Research-status Report
  • [Presentation] Evaluation of bolus formation ability in elderly complete denture wearers.2014

    • Author(s)
      SATO T, FURUYA J, TAMADA Y, AKI S, ONODERA S, KONDO H.
    • Organizer
      Indonesia & Japan prosthodontic society joint meeting.
    • Place of Presentation
      BALI(INDONESIA)
    • Year and Date
      2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] 高齢総義歯装着者と若年有歯顎者における食物搬送動態の比較2014

    • Author(s)
      山本尚徳,古屋純一,原淳,佐藤友秀,安藝紗織,玉田泰嗣,近藤尚知
    • Organizer
      第20回日本摂食嚥下リハビリテーション学会学術大会
    • Place of Presentation
      京王プラザホテル(東京)
    • Year and Date
      2014-09-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 高齢全部床義歯装着者における食塊形成能力の検討.2014

    • Author(s)
      佐藤友秀,古屋純一,山本尚徳,原淳,玉田泰嗣,近藤尚知.
    • Organizer
      第25回日本老年歯科医学会学術大会
    • Place of Presentation
      電気ビルみらいホール(博多)
    • Year and Date
      2014-06-14
    • Related Report
      2014 Research-status Report
  • [Presentation] 食塊形成能力と嚥下閾までの咀嚼回数・咬合力・最大舌圧との関連2014

    • Author(s)
      佐藤友秀,古屋純一,玉田泰嗣,安藝沙織,山本尚徳,原淳,近藤尚知.
    • Organizer
      第123回日本補綴歯科学会学術大会
    • Place of Presentation
      仙台国際センター(仙台)
    • Year and Date
      2014-05-24
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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