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

Development and evaluation of a new oral function training method applying neuro feedback training

Research Project

Project/Area Number 17K17374
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social dentistry
Research InstitutionThe University of Tokushima

Principal Investigator

GOTO Takaharu  徳島大学, 大学院医歯薬学研究部(歯学域), 助教 (00581381)

Research Collaborator Ichikawa Tetsuo  
Project Period (FY) 2017-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords前頭前野 / 口腔機能 / ニューロフィードバック / 口腔機能訓練 / 老年歯科学 / 歯科補綴学
Outline of Final Research Achievements

In this study, the relationship between occlusal force sustaining ability and activity of prefrontal cortex was examined for young and elderly people with healthy dentition, and fixed prosthodontic treatment using dental implant as development of oral function training method using neuro feedback training. Based on the result in this study, when compared with the elderly, the implant can adjust the occlusal force equivalent to that of natural teeth, and the increase in cerebral blood flow in the prefrontal cortex in sensory integration is not inferior to that of natural teeth. Although it is thought that it tends to increase, it has been suggested that the occlusal force that is expressed tends to be a little high, and that attention must be paid to the decrease in adjustment ability due to old age.

Academic Significance and Societal Importance of the Research Achievements

近年、認知症患者の増加が大きな社会問題となっている中で、認知機能を司る前頭前野の活動に着目し、その活動と口腔機能との関連を検討した本研究結果は、超高齢社会を迎えている我が国にとって非常に意義のある研究結果であると考える。本研究では口腔機能脳一つとして咬合力に着目し研究を行ったが、今後、咀嚼能力や舌圧といった口腔機能と前頭前野との関連も検討することで超高齢社会における口腔機能の意義をより明確にできると考える。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (6 results)

All 2019 2018 2017

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Comparison between Two Assessment Tests for Oral Hygiene: Adenosine Triphosphate + Adenosine Monophosphate Swab Test and Bacteria Number Counting by Dielectrophoretic Impedance Measurement2019

    • Author(s)
      Iwawaki Yuki、Muraoka Yuki、Higashiyama Hiroaki、Kishimoto Takahiro、Liu Lipei、Goto Takaharu、Ichikawa Tetsuo
    • Journal Title

      Dentistry Journal

      Volume: 7 Issue: 1 Pages: 10-10

    • DOI

      10.3390/dj7010010

    • NAID

      120006941121

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of water temperature during ultrasonic denture cleaning2019

    • Author(s)
      Iwawaki Yuki、Matsuda Takashi、Kurahashi Kosuke、Honda Tsuyoshi、Goto Takaharu、Ichikawa Tetsuo
    • Journal Title

      Journal of Oral Science

      Volume: 61 Issue: 1 Pages: 140-145

    • DOI

      10.2334/josnusd.17-0387

    • NAID

      130007626641

    • ISSN
      1343-4934, 1880-4926
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Geniohyoid Muscle Directly Affects Masticatory Function: Evaluation with Decision-Tree Analysis2018

    • Author(s)
      Baba Takuro、Goto Takaharu、Fujimoto Keiko、Suito Hideki、Yagi Kazutomo、Nagao Kan、Ichikawa Tetsuo
    • Journal Title

      The International Journal of Prosthodontics

      Volume: 31 Issue: 6 Pages: 569-572

    • DOI

      10.11607/ijp.5862

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] マグニチュード推定法を用いた口腔内の感受性評価と脳血流量との関連2018

    • Author(s)
      岸本卓大,後藤崇晴,市川哲雄
    • Organizer
      平成30年度 公益社団法人日本補綴歯科学会 第127回学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 咬合力の維持タスクと前頭前野の脳血流量:開口量と前歯,臼歯の違いによる影響2018

    • Author(s)
      岸本卓大,後藤崇晴,市川哲雄
    • Organizer
      第28回日本全身咬合学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Differences in prefrontal activities under sensory integration task: Comparison between incisor and molar teeth2017

    • Author(s)
      Takahiro Kishimoto, Takaharu Goto, Tetsuo Ichikawa
    • Organizer
      The 17th Biennial Meeting of International College of Prosthodontists, Santiago, Chile
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2017-04-28   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi