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Influence of oral rehabilitation to home bedridden elderly people exerts in general status

Research Project

Project/Area Number 15592068
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 補綴理工系歯学
Research InstitutionNihon University

Principal Investigator

IINUMA Toshimistu  Nihon University, School of Dentistry, Assistant Professor, 歯学部, 講師 (10246902)

Co-Investigator(Kenkyū-buntansha) GIONHAKU Nobuhito  Nihon University, School of Dentistry, Professor, 歯学部, 教授 (90153262)
TAKIZAWA Tomoaki  Nihon University, School of Dentistry, Assistant Professor, 歯学部, 講師 (40291710)
MORIYA Yoshitaka  Nihon University, School of Dentistry, Instructor, 歯学部, 助手 (30318456)
TSUCHIDA Katsura  Nihon University, School of Dentistry, Instructor, 歯学部, 助手 (00318453)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2005: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2004: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2003: ¥1,300,000 (Direct Cost: ¥1,300,000)
KeywordsBedridden elderly people / Rehabilitation / Eating function / Bloodstream / Saliva analysis / 唾液分泌 / 咀嚼機能 / チューインガム / 在宅寝たきり高齢者 / 無歯顎患者 / 咀嚼能力
Research Abstract

The ratio of senior citizens in the population ratio of Japan increases every year. In 2020, the population with 65 years old or more of Japan becomes 33%. Therefore, the improvement of the health of senior citizen's mouth becomes one of the important problems.
The purpose of this research is that rehabilitation in the mouth examines the influence given to the Masticatory movement, the Swallowing, and the vital function (for instance, ADL etc.). In this research, the questionnaire survey intended for the senior citizen of 100 years or more was done first.
As a result, the health degree of the mouth had a strong connection in the vital reaction (ADL and QOL).
Next, the chewing gum that was able to be used for the chewing ability measurement was developed.
The subjects are made to do the chewing movement by using this.
At this time, the change in a blood flow volume muscular in the mouth surroundings was measured.
As a result, the blood flow volume has increased.
The saliva secreted at that time was measured at the same time.
As a result, the amount of the secretion has increased. The change was admitted in the element of the saliva at that time.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (4 results)

All 2006 2005

All Journal Article (4 results)

  • [Journal Article] 硬質レジン歯の表面粗さと着色との関連2006

    • Author(s)
      斉藤邦子, 祇園白信仁, 池田貴之, 瀧澤朋章, 飯沼利光ほか4名
    • Journal Title

      日本老年歯科医学会雑誌 21巻・2号

      Pages: 86-93

    • NAID

      10020546411

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Relation between Surface and Surface Staining of Composite Denture Teeth2006

    • Author(s)
      K.Saitoh, N.Gionhaku, T.Ikeda, T.Takizawa, T.Iinuma, H.Narita, Y.Shioda, T.Narita, Y.Hamano
    • Journal Title

      Japanese Journal of Gerodntology Vol21-No2

      Pages: 86-93

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] お口からながいき -百寿者の口腔保健状況調査1-2005

    • Author(s)
      飯沼利光, 小宮山一雄, 生木俊輔, 鈴木直人, 祇園白信仁ほか5名
    • Journal Title

      歯界展望 特別号

      Pages: 353-353

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] -Successful Aging from Oral Care- Oral Care Research for Centenarian2005

    • Author(s)
      T.linuma, K.Komiyama, S.Namaki, N.Suzuki, N.Gionhaku, M.Matsumoto, T.Ozaki, N.Hirose, Y.Gondo, H.Inagaki
    • Journal Title

      Dental Outlook, Special Issue 353

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary

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Published: 2003-04-01   Modified: 2016-04-21  

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