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2010 Fiscal Year Self-evaluation Report

Influence of occlusal derangement on emotion

Research Project

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Project/Area Number 20592282
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Prosthetic dentistry
Research InstitutionTokyo Dental College

Principal Investigator

TAKEDA Tomotaka  Tokyo Dental College, スポーツ歯学研究室, 准教授 (20236475)

Project Period (FY) 2008 – 2011
Keywords歯学ストレス・脳 / 神経
Research Abstract

咬合の機能的障害がストレスとなり、脳内神経伝達物質の代謝を特異的に機能亢進させることが解明されつつある。しかし、咬合ストレスの前頭皮質ドーパミン系におよぼす影響については、小動物を用いた研究が中心で、人においての検討は十分とは言えない。そこで今回、近赤外分光分析法(NIRS)、自律神経、内分泌系、心理学的観点などから1次ストレスとしての実験的咬合干渉(実験的下顎偏位)付与後の連続計算、不快画像の提示、咀嚼などの2次的ストレスが脳神経機能、特に前頭葉にどのような影響を及ぼすかを解析し、不定愁訴などの治療にも役立てることを目的とする。

  • Research Products

    (19 results)

All 2011 2010 2009 2008 Other

All Journal Article (4 results) Presentation (15 results)

  • [Journal Article] Activity in the premotor area related to bite force control-a functional near-infrared spectroscopy study-.2009

    • Author(s)
      Tomotaka Takeda, Mami Shibusawa, Osamu Suda, Kazunori Nakajima, Keiichi Ishigami, Kaoru Sakatani
    • Journal Title

      Advances in experimental medicine and biology 662

      Pages: 479-484

  • [Journal Article] Functional near-infrared spectroscopy on primary motor and somatosensory cortex response to biting and finger clenching.2009

    • Author(s)
      Mami Shibusawa, Tomotaka Takeda, Kazunori Nakajima, Jun Handa, Shinichi Sekiguchi, Keiichi Ishigami, Kaoru Sakatani
    • Journal Title

      Advances in experimental medicine and biology 662

      Pages: 485-490

  • [Journal Article] Functional near-infrared spectroscopy study on primary motor and sensory cortex response to clenching.2009

    • Author(s)
      Mami Shibusawa, Tomotaka Takeda, Kazunori Nakajima, Keiichi Ishigami, Kaoru Sakatani
    • Journal Title

      Neuroscience Letters 449(2)

      Pages: 98-102

  • [Journal Article] Influence of the experimentally deviated mandibular position on prefrontal cortex activity and systemic condition.

    • Author(s)
      Osamu Suda, Tomotaka Takeda, Ai Amemiya, Kazunori Nakajima, Ishigami Keiichi, Kaoru Sakatani
    • Journal Title

      Journal of Prosthodontic Research 投稿中

  • [Presentation] Effects of gum chewing on cognitive task : behavioral and near-infrared spectroscopy examination-a pilot study.2011

    • Author(s)
      Tomotaka Takeda, Ai Amemiya, Keiichi Ishigami, Katsuhide Kurokawa, Kazunori Nakajima, Takeo Tujii, Kaoru Sakatani
    • Organizer
      ISOTT
    • Year and Date
      20110000
  • [Presentation] Effects of experimentally deviated mandibular position on stress system.2011

    • Author(s)
      Ai Amemiya, Tomotaka Takeda, Katsuhide Kurokawa, Kazunori Nakajima, Keiichi Ishigami, Takeo Tujii, Kaoru Sakatani
    • Organizer
      ISOTT
    • Year and Date
      20110000
  • [Presentation] Effects of occlusal disharmony on working memory and prefrontal cortex activity measured by NIRS.2011

    • Author(s)
      Kaoru Sakatani, Takeo Tujii, Tomotaka Takeda, Ai Amemiya, Keiichi Ishigami
    • Organizer
      ISOTT
    • Year and Date
      20110000
  • [Presentation] 実験的下顎偏位の認知機能に及ぼす影響2011

    • Author(s)
      黒川勝英、雨宮あい、山崎豪、成松慶之郎、額賀英之、小澤卓充、長谷川賢、関口千栄子、中島一憲、武田友孝、石上惠一、辻井岳雄、酒谷薫
    • Organizer
      第291回東京歯科大学学会例会
    • Year and Date
      20110000
  • [Presentation] クレンチング強度が脳神経活動におよぼす影響-fMRIによる検討-2010

    • Author(s)
      三島攻、雨宮あい、柄澤健介、山崎豪、中島一憲、武田友孝、石上惠一、片桐彰久、酒谷薫
    • Organizer
      第21回日本スポーツ歯科医学会総会・学術大会
    • Year and Date
      20100000
  • [Presentation] 下顎偏位が前頭部脳神経活および全身状態へおよぼす影響2010

    • Author(s)
      雨宮あい、三島攻、黒川勝英、柄澤健介、額賀英之、小澤卓充、山崎豪、成松慶之郎、中島一憲、武田友孝、石上惠一
    • Organizer
      第290回東京歯科大学学会総会
    • Year and Date
      20100000
  • [Presentation] Activity in the premotor area related to bite force control-a functional near-infrared spectroscopy study-.2009

    • Author(s)
      Keiichi Ishigami, Mami Shibusawa, Tomotaka Takeda, Ai Amemiya, Osamu Suda, Katsuhide Kurokawa, Kazunori Nakajima, Kaoru sakatani
    • Organizer
      The 6th Biennial Meeting of Asian Academy of prosthodontics
    • Year and Date
      20090000
  • [Presentation] 実験的下顎偏位によるストレスが前頭部脳血流量におよぼす影響-第4報-2008

    • Author(s)
      須田鎮、武田友孝、若野新八、澁澤真美、黒川勝英、半田潤、秋場岳史、中島一憲、石上惠一
    • Organizer
      第117回日本補綴歯科学会学術大会
    • Year and Date
      20080000
  • [Presentation] Influence of experimental deviated mandibular positioning on prefrontal cortex-analysis by functional near-infrared spectroscopy2008

    • Author(s)
      Osamu Suda, Tomotaka Takeda, Mami Shibusawa, Kazunori Nakajima, Keiichi Ishigami, Kaoru sakatani
    • Organizer
      The 36th annual conference international society on oxygen transport to tissue
    • Year and Date
      20080000
  • [Presentation] Activity in premotor area related to bite force control .a functional near-infrared spectroscopy study-2008

    • Author(s)
      Tomotaka Takeda, Mami Shibusawa, Kazunori Nakajima, Keiichi Ishigami, Kaoru sakatani
    • Organizer
      The 36th annual conference international society on oxygen transport to tissue
    • Year and Date
      20080000
  • [Presentation] Functional near-infrared spectroscopy study on primary motor and sensory cortex response to biting and finger clenching.2008

    • Author(s)
      Mami Shibusawa, Tomotaka Takeda, Kazunori Nakajima, Keiichi Ishigami, Kaoru sakatani
    • Organizer
      The 36th annual conference international society on oxygen transport to tissue
    • Year and Date
      20080000
  • [Presentation] Activity in premotor area related to bite force control-Part 2-.2008

    • Author(s)
      Tomotaka Takeda, Mami Shibusawa, Kazunori Nakajima, Keiichi Ishigami, Kaoru sakatani
    • Organizer
      The fourth sino-japanese conference on stomatology.
    • Year and Date
      20080000
  • [Presentation] 実験的下顎偏位によるストレスが前頭部脳血流量に及ぼす影響-第5報-2008

    • Author(s)
      須田鎮、三島攻、武田友孝、柄澤健介、澁澤真美、黒川勝英、中島一憲、石上惠一
    • Organizer
      第286回東京歯科大学学会(総会)
    • Year and Date
      20080000
  • [Presentation] 実験的下顎偏位によるストレスが前頭部脳血流量に及ぼす影響-第5報-2008

    • Author(s)
      澁澤真美、石上惠一、中島一憲、武田友孝
    • Organizer
      第18回日本全身咬合学会学術大会
    • Year and Date
      20080000
  • [Presentation] 顎偏位とストレスとの関連2008

    • Author(s)
      澁澤真美、武田友孝、須田鎮、中島一憲、石上惠一、酒谷薫、伊澤昇、楳津徳弘、塩野英昭、島田淳
    • Organizer
      第21回日本歯科医学会総会
    • Year and Date
      20080000

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Published: 2012-02-13   Modified: 2016-04-21  

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