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Establishment and clinical application of psychophysical measurement methods related to the tooth contacting perception

Research Project

Project/Area Number 24792082
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Prosthetic dentistry
Research InstitutionOkayama University

Principal Investigator

MORIMOTO Yuta  岡山大学, 大学病院, 医員 (70622140)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords顎口腔機能学 / 歯 / 接触感覚 / 撃力 / 認知閾値 / 歯科生理学
Research Abstract

This study aimed to construct the system that assess the tooth contacting perception objectively and to elucidate the property. This is a highly repetitive system avoiding experimenter bias because a computer program controls it. In addition, the measurement using this system suggested that the standard value of the threshold for tooth contacting perception was located in 20-70mN. The tooth contacting perception may depend on whether or not tooth has the pulp and the masticatory habit.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2013 2012 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Effect of transient occlusal loading on the threshold of tooth tactile sensation perception for tapping like the impulsive stimulation2012

    • Author(s)
      Yuta Morimoto, Kazuhiro Oki, Sachiyo Iida, Chieko Shirahige, Naoto Maeda, Shigehisa Kawakami, Tadashi Matsunaga, Shogo Minagi
    • Journal Title

      Odontology

      Volume: 2012 Issue: 2 Pages: 1-5

    • DOI

      10.1007/s10266-012-0072-3

    • NAID

      10031194890

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Characteristic modulation of tooth contact sensation in patients with Craniomandibular Disorders2013

    • Author(s)
      S.MINAGI , Y.MORIMOTO , A.HIRATA , N.KODAMA , K.OKI
    • Organizer
      28th Store Kro Club Conference, The Society of Oral Physiology
    • Place of Presentation
      Amsterdam, Holland
    • Related Report
      2013 Final Research Report
  • [Presentation] Characteristic modulation of tooth contact sensation in patients with Craniomandibular Disorders.2013

    • Author(s)
      S. MINAGI, Y. MORIMOTO, A. HIRATA, N. KODAMA, K. OKI
    • Organizer
      28th Store Kro Club Conference, The Society of Oral Physiology
    • Place of Presentation
      Amsterdam, Holland
    • Related Report
      2013 Annual Research Report
  • [Presentation] 顎関節症所見と歯根膜感覚閾値との相関に関する研究2012

    • Author(s)
      平田 敦俊, 森本 雄太, 兒玉 直紀, 沖 和広, 小笠原 直子, 福池 知穂, 熊崎 洋平, 潘 秋 月, 皆木 省吾
    • Organizer
      日本顎口腔機能学会
    • Place of Presentation
      九州歯科大学講堂
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] Characteristic modulation of tooth contact sensation in patients with Craniomandibular Disorders

    • Author(s)
      S. MINAGI, Y. MORIMOTO, A. HIRATA, N. KODAMA, K. OKI
    • Organizer
      Society of Oral Physiology
    • Place of Presentation
      Amsterdam, Holland
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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