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Chemical bond of 4-META resin with enamel and dentin

Research Project

Project/Area Number 05671630
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 補綴理工系歯学
Research InstitutionHealth Sciences University of Hokkaido

Principal Investigator

OHNO Hiroki  Health Sciences University of Hokkaido, School of Dentistry, Dep.of Dental Materials Sciences Professor, 歯学部, 教授 (70018430)

Co-Investigator(Kenkyū-buntansha) ENDO Kazuhiko  Health Sciences University of Hokkaido, School of Dentistry, Dep.of Dental Mater, 歯学部, 講師 (70168821)
ARAKI Yoshima  Health Sciences University of Hokkaido, School of Dentistry, Dep.of Dental Mater, 歯学部, 助教授 (20005036)
Project Period (FY) 1993 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1995: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1994: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1993: ¥700,000 (Direct Cost: ¥700,000)
KeywordsDental Adhesive Resin / Adhesion / Enamel / Dentin / Chemical bond / Electron Spectroscopy for Chemical Analysis (ESCA) / 歯質 / レーザーラマン分光法 / 光電子分光法 / 光電子分光
Research Abstract

The adhesion specimen of bovine enamel with 4-META resin was immersed in water at 37゚C.The 4-META resin film was peeled from bovine enamel surface. The adhesion interface of the peeled resin film was analyzed by Electron Spectroscopy for Chemical Analysis (ESCA), showing a broad spectra fo Ca 2p. The Ca 2p spectrawas separated two chemical states of calcium, state I and state II.ESCA study of hydroxypatite (HAp) that the state I results from calcium chemical state of HAp. Calcium phthalate as a standard specimen was analyzed to clarify the unknown state II by ESCA.Ca 2p spectra measured from mixed specimen of calcium phthalate and HAp (1 : 1) shown a similar spectra to the spectra obtained from the peeled 4-META resin.
It is shown that a resembled chemical state with calcium phthalate realizes at the adhesion interface between bovine enamel and 4-META resin.
Adhesion interface between human tooth and 4-META resin was also analyzed to elucidate the evidence of the chemical bond by ESCA.Human enamel and dentin were grinded into several tens micrometer in diameter. ESCA analysis was done after curing of 4-META resin with the tooth powder.
Ca 2p spectra obtained from reaction layr of 4-META resin with human tooth has slightly wide as compared to HAp. Similar structure to Ca-phthalate was estimated in the reaction layr.

Report

(4 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • 1993 Annual Research Report
  • Research Products

    (31 results)

All Other

All Publications (31 results)

  • [Publications] H.Ohno,K.Endo,Y.Araki: "The Chemical Bond of 4-META Resin with Adherend" Trans. of International Congress on Dental Materials ( 2nd ). 212 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 大野弘機,荒木吉馬,遠藤一彦: "ヒト歯質と4-METAレンジの化学結合" 歯科材料・器械. 13. 82-83 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 山本,荒木,松田,大野: "ポリカルボン酸を含む歯科用セメントの歯質の接着機構" 日本歯科保存学雑誌. 38. 834-839 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 大野,荒木,遠藤,平井,松田: "歯科接着学の教育法に関する一考察" 日本歯科医学教育学会雑誌. 10. 200-207 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 荒木,遠藤,川島,山根,大野: "マイクロレーザーラマン分光分析とAEM観察による象牙質酸処理過程の解析" 歯科材料・器械. 14. 194-195 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 大野,遠藤、荒木、川島,山根: "接着性モノマーの吸着挙動-水晶振動子マイクロバランス法(QCM)による解析-" 歯科材料・器械. 15. 248-249 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 大野弘機,他: "現代歯科理工学" 医歯薬出版株式会社, 304 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno, K.Endo, Y.Araki: "Evidence of chemical bond between enamel and 4-META resin" Adhesive Dentistry. Vol.11. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno, K.Araki, Y.Araki: "The chemical bond of 4-META resin with adherend" Trans.of International Congress on Dental Materials (2nd). (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno, K.Endo, Y.Araki: "Chemical bond of 4-META resin with human tooth" J.Japanese Society for Dent.Materials and Devices. Vol.13. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] A.Yamamoto, Y.Araki, K.Matsuda, H.Ohno: "Studies on mechanism of Adhesion of polyelectrolyte cements to human tooth" Japanese J.of Conservative Dentistry. Vol.38. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno, K.Akaki, K.Endo, T.Hirai, K.Matsuda: "An education approach to dental adhesion" Japanese Society for Dental Education. Vol.10. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] K.Araki, K.Endo, I.Kawashima, Y.Yamane, H.Ohno: "Analysis of acid treatment of dentin by Micro Laser Raman Spectroscopy and SEM observation" J.Japn Society for Dent.Materials and Devices. Vol.14. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno: "Bonding mechanism of bond dental adhesive with adherend" Dental Outlook. Vol.85. (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Ohno, K.Endo, K.Araki, I.kawashima, Y.Yamane: "Adsorption and desorption of adhesive monomer to metal surface--Measurement of adsorption and desorption amounts by Quartz Crystal Microbalance" J.Japanese Society for Dent.Materials and Devices. Vol.15. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] K.A.Zaini Thosin, H.Ohno, T.Narita, I.Ishikawa: "Determination of stress and distortion of a metal/resin composite using Scanning Acoustic Microscope" Japanese Society for Non-distractive Inspection. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Hiroki Ohno and Others: "Modern Dental Materials Sciences (Chapter 3 bonding, Chapter 8 Adhesion of dental materials to tooth)" Ishiyaku-shuppan. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H. Ohno, K. Endo, Y. Araki: "The Chemical Bond of 4-META Resin with Adherend" Trans. of International Congress on Dental Materials (2nd). 212 (1993)

    • Related Report
      1995 Annual Research Report
  • [Publications] 大野弘機,荒木吉馬,遠藤一彦: "ヒト歯質と4-METAレジンの化学結合" 歯科材料・器械. 13. 82-83 (1994)

    • Related Report
      1995 Annual Research Report
  • [Publications] 山本,荒木,松田,大野: "ポリカルボン酸を含む歯科用セメントと歯質の接着機構" 日本歯科保存学雑誌. 38. 834-839 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 大野,荒木,遠藤,平井,松田: "歯科接着学の教育法に関する一考察" 日本歯科医学教育学会雑誌. 10. 200-207 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 荒木,遠藤,川島,山根,大野: "マイクロレーザーラマン分光分析とSEM観察による象牙質処理過程の解析" 歯科材料・器械. 14. 194-195 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 大野,遠藤,荒木,川島,山根: "接着性モノマーの吸着挙動-水晶振動子マイクロバランス法(QCM)による解析-" 歯科材料・器械. 15. 248-249 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 吉田育永,大野弘機,他: "接着界面(エナメル質/接着性レジン)の水による破壊" 歯科材料・機械. 11. 178-179 (1992)

    • Related Report
      1994 Annual Research Report
  • [Publications] 大野弘機,荒木吉馬,遠藤一彦: "エナメル質と4-METAレジンの化学結合" 接着歯学. 11. 89-90 (1993)

    • Related Report
      1994 Annual Research Report
  • [Publications] H.Ohno,K.Endo,Y.Araki: "The Chemical Bond of 4-META Resin with Adherend" Transactions of International Congress on Dental Materials(2nd). 212- (1993)

    • Related Report
      1994 Annual Research Report
  • [Publications] 大野弘機,荒木吉馬,遠藤一彦: "ヒト歯質と4-METAレジンの化学結合" 歯科材料・器械. 13. 82-83 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 吉田育永、大野弘機、他: "接着界面(エナメル質接着性レジン)の水による破壊" 歯科材料・器械. 11. 178-179 (1992)

    • Related Report
      1993 Annual Research Report
  • [Publications] 大野弘機、荒木吉馬、遠藤一彦: "エナメル質と4-METAレジンの化学結合" 接着歯学. 11. 89-90 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Ohno,K.Endo,Y.Araki: "The Chemical Bond of 4-META Resin with Adherend" Transactions of International Congress on Dental Materials(2nd). 212 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 大野弘機、荒木吉馬、遠藤一彦: "ヒト歯質と4-METAレジンの化学結合" 歯科材料・器械. 13. 82-83 (1994)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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