• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of the evaluation method of feeding and swallowing organs using three-dimensional ultrasound echoes

Research Project

Project/Area Number 22592344
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Social dentistry
Research InstitutionShowa University

Principal Investigator

HIRONAKA Shouji  昭和大学, 歯学部, 教授 (20333619)

Co-Investigator(Kenkyū-buntansha) MUKAI Yoshiharu  昭和大学, 名誉教授 (50110721)
Co-Investigator(Renkei-kenkyūsha) MURATA Naomichi  岡山大学病院, スペシャルニーズ歯科センター, 助教 (10407546)
AOKI Yoshimitsu  慶應義塾大学, 理工学部, 准教授 (00318792)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords超音波 / 舌運動 / 摂食機能 / 嚥下機能 / 非侵襲 / 指示嚥下 / 自由嚥下 / 3Dエコー / 圧センサー / リハビリテーション / 超音波検査 / 舌圧 / 3次元 / 圧波形 / 超音波診断装置 / 食道入口部 / Mモード / 増粘食品 / 成人
Research Abstract

The purpose of this study was to investigate the difference between swallowing with command and without command. Subjects were 8 healthy male young adults with ordinary mastication and/or swallowing functions. Subjects were asked to swallow 3 mL of water in the following manners: Trial 1: Swallowing with Command (C) and Trial2: Swallowing in his usual manners (No Command = NC). Tongue pressure distribution was measured and synchronized with midline ultrasound sagittal sections of tongue movement images for further analysis. All subjects exhibited tipper-type swallow in ultrasound images. The second point of peak in tongue pressure corresponded with the point at which the hyoid was in its most elevated position. The duration of palatolingual contact was clearly shorter in the C than in the trial NC. These results indicate that the duration of swallowing is shorter in swallow onset with than without command.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (16 results)

All 2013 2012 2011 2010

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (10 results) (of which Invited: 1 results) Book (1 results)

  • [Journal Article] Assessment of Feeding and Swallowing by Cone Beam Computed Tomography2013

    • Author(s)
      Hideo Ariyoshi, Shouji Hironaka, Mami Murata, Kentarou Ishikawa, Akiko Ishizaki,
    • Journal Title

      Dental Medicine Research

      Volume: 33 Pages: 81-87

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of command on tongue elevation during swallowing: examination of tongue pressure and ultrasound imaging2011

    • Author(s)
      K Nomura, A Utsumi, K Tomita, M Watanabe, T Ooka, S Hironaka, Y Mukai
    • Journal Title

      Journal of Disability and Oral Health

      Volume: 12(4) Pages: 149-158

    • NAID

      10030299384

    • Related Report
      2012 Final Research Report
  • [Journal Article] 超音波画像診断装置を用いた食道入口部描出法の確立食道入口部開大比および水分通過時間の測定2011

    • Author(s)
      渡邊 賢礼, 弘中 祥司, 内海 明美, 村田 尚道, 向井 美惠
    • Journal Title

      障害者歯科

      Volume: 32巻1号 Pages: 19-28

    • NAID

      10027867561

    • Related Report
      2012 Final Research Report
  • [Journal Article] Influence of command on tongue elevation during swallowing : examination of tongue pressure and ultrasound imaging2011

    • Author(s)
      K Nomura, A Utsumi, K Tomita, M Watanabe, T Ooka, S Hironaka, Y Mukai
    • Journal Title

      Journal of Disability and Oral Health

      Volume: 12(4) Pages: 149-158

    • NAID

      10030299384

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 超音波画像診断装置を用いた食道入口部描出法の確立-食道入口部開大比および水分通過時間の測定-2011

    • Author(s)
      渡邊賢礼, 弘中祥司, 内海明美, 村田尚道, 向井美恵
    • Journal Title

      日本障害者歯科学雑誌

      Volume: 32(1) Pages: 19-28

    • NAID

      10027867561

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 摂食・嚥下機能の発達とその障害への対応2012

    • Author(s)
      弘中祥司
    • Organizer
      日本障害者歯科学会
    • Place of Presentation
      札幌市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 指示嚥下と自由嚥下の嚥下パターンの比較口蓋部舌圧解析と超音波診断装置の同期による対比2011

    • Author(s)
      野村佳世, 内海明美, 冨田かをり, 渡邊賢礼, 大岡貴史, 弘中祥司, 向井美惠
    • Organizer
      日本障害者歯科学会
    • Place of Presentation
      福岡
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 咽頭への微小電気刺激により誘発される嚥下反射の解析超音波エコーで描出した嚥下動態2011

    • Author(s)
      中川量晴, 弘中祥司, 向井美惠
    • Organizer
      日本障害者歯科学会
    • Place of Presentation
      福岡
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 舌圧解析と超音波診断装置の同期による指示嚥下と自由嚥下との対比の試み2010

    • Author(s)
      野村佳世, 渡邊賢礼, 冨田かをり, 内海明美, 弘中祥司, 向井美恵
    • Organizer
      日本障害者歯科学会
    • Place of Presentation
      東京タワーホール船堀
    • Year and Date
      2010-10-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] 多孔性を有したゼラチン食品のえん下困難者用食品としての有用性口腔内での融解的変化2010

    • Author(s)
      石田圭吾, 弘中祥司, 石崎晶子, 内海明美, 小川康一, 向井美恵
    • Organizer
      日本摂食・嚥下リハビリテーション学会
    • Place of Presentation
      新潟朱鷺メッセ
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] CT画像を用いた摂食・嚥下機能器官の評価中咽頭腔の加齢変化における形態的特徴について2010

    • Author(s)
      有吉秀郎, 弘中祥司, 山中麻美, 石川健太郎, 石崎晶子, 向井美恵
    • Organizer
      日本摂食・嚥下リハビリテーション学会
    • Place of Presentation
      新潟朱鷺メッセ
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 多孔性を有したゼラチン食品のえん下困難者用食品としての有用性食品物性の特長2010

    • Author(s)
      石崎晶子, 弘中祥司, 石田圭吾, 内海明美, 小川康一, 向井美恵
    • Organizer
      日本摂食・嚥下リハビリテーション学会
    • Place of Presentation
      新潟朱鷺メッセ
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 行政・歯科医師会・大学が連携した地域摂食・嚥下障害児支援5年間の取り組みと問題点2010

    • Author(s)
      弘中祥司, 宮城敦, 朝田芳信, 井出正道, 山本章, 他10名
    • Organizer
      日本摂食・嚥下リハビリテーション学会
    • Place of Presentation
      新潟朱鷺メッセ
    • Year and Date
      2010-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effect of palatal augmentation prosthesis for special care children with dysphagia, Journal of Disability and Oral Health2010

    • Author(s)
      Hironaka S, Ooka T, Utsumi A, Ishikawa K, Mukai Y
    • Organizer
      20th International Congress for Disability and Oral Health
    • Place of Presentation
      Belgium
    • Related Report
      2012 Final Research Report
  • [Presentation] 舌圧解析と超音波診断装置の同期による指示嚥下と自由嚥下との対比の試み2010

    • Author(s)
      野村佳世,内海明美,冨田かをり,渡邊賢礼,大岡貴史,弘中祥司,向井美惠
    • Organizer
      日本障害者歯科学会
    • Related Report
      2012 Final Research Report
  • [Book] MEDICAL REHABILITATION 122号 小児の摂食・嚥下リハビリテーションにおける連携医療2010

    • Author(s)
      弘中祥司
    • Total Pages
      94
    • Publisher
      全日本病院出版会
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi