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A contrivance of the tooth treatment by laser irradiation with application of apatite

Research Project

Project/Area Number 20791405
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Conservative dentistry
Research InstitutionAichi Gakuin University

Principal Investigator

YAMADA Mitsuyoshi  Aichi Gakuin University, 歯学部, 講師 (20350936)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsレーザー / 歯質強化 / アパタイト
Research Abstract

The purpose of this study was to investigate the effect of laser irradiation with nano-particle hydroxyapatite (N-Hap) crystal on tooth surface. The results of the present study suggests that laser irradiation with application of N-Hap crystal occludes dentin surface with N-Hap which is converted from the crystal, and increases the crystallinities of lased dentin surface.

Report

(3 results)
  • 2010 Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (5 results)

All 2009 2008

All Journal Article (1 results) Presentation (2 results) Book (2 results)

  • [Journal Article] MIの理念に基づいた歯の硬組織に対するレーザー治療の発展的展開2009

    • Author(s)
      山田三良, 千田彰, 他2名
    • Journal Title

      日本レーザー歯学会誌 20

      Pages: 165-175

    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 炭酸ガスレーザー照射された象牙質における各種レジン系セメントの接着性能について2009

    • Author(s)
      成橋昌剛、山田三良, 他3名
    • Organizer
      日本レーザー歯学会
    • Year and Date
      2009-11-22
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 炭酸ガスレーザー照射された象牙質における接着性セメントの接着性能について2008

    • Author(s)
      成橋昌剛、山田三良, 他6名
    • Organizer
      第129回日本歯科保存学会・学術大会
    • Year and Date
      2008-11-07
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Book] 症例でみる歯科用レーザーの有効活用2008

    • Author(s)
      山田三良、千田彰
    • Publisher
      ヒョーロンパブリッシャーズ
    • Related Report
      2010 Final Research Report
  • [Book] 症例でみる歯科用レーザーの有効活用(臨床編の一部を執筆)2008

    • Author(s)
      山田三良、千田彰
    • Total Pages
      2
    • Publisher
      ヒョーロンパブリッシャーズ
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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