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

Effect of Adding Spherical Silica Filler on Mechanical Properties and Anti-carious Activity of Glass-ionomer Cement

Research Project

Project/Area Number 18592120
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 補綴理工系歯学
Research InstitutionOkayama University

Principal Investigator

IRIE Masao  Okayama University, 大学院・医歯薬学総合研究科, 助教 (90105594)

Co-Investigator(Kenkyū-buntansha) TANAKA Jiro  岡山大学, 大学院・医歯薬学総合研究科, 助教 (40171764)
SUZUKI Kazuomi  岡山大学, 大学院・医歯薬学総合研究科, 教授 (30050058)
齋藤 隆史 (斎藤 隆史)  北海道医療大学, 歯学部, 教授 (40265070)
Co-Investigator(Renkei-kenkyūsha) SAITOU Takashi  北海道医療大学, 歯学部, 教授 (40265070)
Project Period (FY) 2006 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,000,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywords生体材料 / ナノ材料 / 複合材料・物性 / 歯学 / 医療・福祉 / 球状シリカ / グラスアイオノマーセメント / 抗ウ蝕性 / 高強度 / 開発 / 合着用
Research Abstract

This study was investigated the effects of spherical silica fillers on the mechanical properties and anti-carious activity of glass-ionomer cements (GIC). The original GIC and a preparation containing 20wt% spherical silica filler were also examined with regard to their fracture surface and fluoride release. The fillers increased the compressive strength remarkably : up to 17% in the case of silanized spherical fillers (SF). The SF increased the flexural strength by up to 17%. The addition of SF improved the workability and mechanical properties of GIC. When compared with the control (original GIC). The addition of SF significantly improved immediate marginal gap in the tooth cavities and setting shrinkage in Teflon mold up to 63% and 66% respectively. However, fluoride release was significantly reduced. And then, this research showed that addition of 5wt% SF increased the shear bond strength to human enamel and dentin.

Report

(6 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report   Self-evaluation Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (37 results)

All 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article (20 results) (of which Peer Reviewed: 18 results) Presentation (15 results) Book (2 results)

  • [Journal Article] Mechanical properties of a resin-modified glass-ionomer cement for luting : effect of adding spherical silica filler2010

    • Author(s)
      Lihua E, et al.
    • Journal Title

      Dental Materials Journal (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Delayed polishing technique on glass-ionomer restorations.2009

    • Author(s)
      M. Irie, K. Suzuki, David C. Watts
    • Journal Title

      The Japanese Dental Science Review

      Pages: 14-22

    • NAID

      10025820344

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Delayed polishing Technique on glass-ionomer restorations2009

    • Author(s)
      Masao irie, Kazuomi Suzuki, David C. Watts
    • Journal Title

      Japanese Dental Scinence Review 25(印刷中)

    • NAID

      10025820344

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Class I gap-formation with highly-viscous glass-ionomer restorations minimized by delayed polishing Operative Dentistry2008

    • Author(s)
      M. Irie, Y. Maruo, G. Nishigawa, K. Suzuki, David C. Watts
    • Pages
      196-202
    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Flexural performance of flowable versus conventional light-cured composite resins in a long term in vitro study2008

    • Author(s)
      M. Irie, R. Tjandrawinata, L. E, T. Yamashiro, K. Suzuki
    • Journal Title

      Dental Materials Journal

      Pages: 292-301

    • NAID

      110006649463

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Class I Gap-formatin with Highly-viscous Glass-ionomer Restorations Minimized by Delayed Polishing2008

    • Author(s)
      M Irie, Y Maruo, G Nishigawa, K, Suzuki, DC Watts
    • Journal Title

      Operative Dentistry 33

      Pages: 196-202

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flexural Performance of Flowable versus Conventional Light-cured Composite Resins in a Long-term In Vitro Study.2008

    • Author(s)
      M Irie, R. Tjandrawinata, L E, T Yamashiro, K. Suzuki
    • Journal Title

      Dental Materials Journal 27

      Pages: 292-301

    • NAID

      110006649463

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current elastromeric impression material for implant prosthesis: Effect of surface treatments on adhesion to custom tray.2007

    • Author(s)
      Y. Maruo, G. Nishigawa, M. Oka, M. Irie, S. Minagi, K. Suzuki
    • Journal Title

      Dental Materials Journal

      Pages: 323-328

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] In vitro study of 24-hour flexural and shear bond strength of flowable light-cured composites: A comparison analysis using Weibull statistics2007

    • Author(s)
      R. Tjandrawinata, M.. Irie, K. Suzuki
    • Journal Title

      Dental Materials Journal

      Pages: 589-597

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Root-surface gap-formation with RMGIC restorations minimized by reduced P/L ratio of the first increment and delayed polishing Dental Materials2006

    • Author(s)
      M. Irie, R. Tjandrawinata, K. Suzuki, D.C. Watts
    • Journal Title

      0.920138888888889

      Pages: 486-497

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Immediate versus water storage performance of Class V flowable composite restoratives.2006

    • Author(s)
      M. Irie, K. Hatanaka, K. Suzuki, D.C. Watts
    • Journal Title

      Dental Materials

      Pages: 875-883

    • NAID

      120002312001

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Silanized Spherical Silica Filler Addition:Immediate Performance of Class V Gap Formation and Mechanical Properties of Resin-modified Glass-ionomer Restoration.2006

    • Author(s)
      K. Hatanaka, M. Irie, R. Tjandrawina, K. Ssuzuki K
    • Journal Title

      Dental Materials Journal

      Pages: 415-422

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of silanized spherical silica filler addition: Immediate performance of Class V gap formation and mechanical properties of resin-modified glass-ionomer restoration2006

    • Author(s)
      K. Hatanaka, M. Irie, R. Tjandrawina, K. Suzuki
    • Journal Title

      Dental Materials Journal 25 : 3

      Pages: 415-422

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Effect of thermocycling on interfacial gap-formation in Class V Cavity and mechanical properties of spherical silica filler addition to resin-modified glass-ionomer restoration2006

    • Author(s)
      K. Hatanaka, M. Irie, R. Tjandrawina, K. Suzuki
    • Journal Title

      Dental Materials Journal 25:4

      Pages: 655-663

    • NAID

      110006151614

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Effect of spherical silica filler addition on immediate interfacial gap-formation in Class V cavity and mechanical properties of resin-modified glass-ionomer cement.2006

    • Author(s)
      Kenji Hatanaka, Masao Irie, Rosalina Tjandrawinata, Kasuomi Suzuki
    • Journal Title

      Dental Materials Journal 25.3

      Pages: 415-422

    • NAID

      110004810962

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effect of thermocycling on interfacial gap-formation in Class V cavities and mechanical properties of spherical silica filler addition to resin-modified glass-ionomer cement.2006

    • Author(s)
      Kenji Hatanaka, Masao Irie, Rosalina Tjandrawinata, Kasuomi Suzuki
    • Journal Title

      Dental Materials Journal 25.4

      Pages: 655-663

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effect of 10wt% spherical silica filler addition on the various properties of conventional and resin-modified glass-ionomer cements2005

    • Author(s)
      R. Tjandrawinata, M. Irie, K. Suzuki
    • Journal Title

      Acta Odontologica Scandinavica 63:6

      Pages: 371-375

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Effect of adding spherical silicfiller on physical-mechanical propertiesof resin-modified glass-ir cement2004

    • Author(s)
      R. Tjandrawinata, M. Irie, Y. Yoshida, K. Suzuki
    • Journal Title

      Dental Materials Journal 23:2

      Pages: 146-154

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Marginal gap formation and fluoride release of resin-modified glass-ionomer cement: Effect of silanized spherical silica filler addition2004

    • Author(s)
      R. Tjandrawinata, M. Irie, K. Suzuki
    • Journal Title

      Dental Materials Journal 23:3

      Pages: 305-313

    • NAID

      110002983584

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Delayed polishing technique on glass-ionomer restorations

    • Author(s)
      M. Irie, K. Suzuki, David C. Watts
    • Journal Title

      The Japanese Dental Science Review (in press)

    • NAID

      10025820344

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] Sandblasting Alumina Affects Adhesion and Bending Properties of Resin Cement, # 0207, 2010.2010

    • Author(s)
      G. Nishigawa, Y. Maruo, M Oka, Y Tamada, K. Yoshihara, S. Minagi, M. Irie, K. Suzuki
    • Organizer
      39th Annual Meeting of the AADR 34th Annual Meeting of the CADR
    • Place of Presentation
      Walter E. Washington Convention Center, Washington, DC, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] Setting Shrinkage Performance of Resin composites, # 0458, 2010.2010

    • Author(s)
      M. Irie, M. Y Tamada, Y. Maruo, G. Nishigawa, M. Oka, S. Minagi, K. Suzuki, David C Watts
    • Organizer
      39th Annual Meeting of the AADR 34th Annual Meeting of the CADR
    • Place of Presentation
      Walter E. Washington Convention Center, Washington, DC, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] 球状フィラー添加による合着用グラスアイオノマーセメントの物性改良(その1)2009

    • Author(s)
      麗華, 入江正郎, 山城隆, 鈴木一臣
    • Organizer
      平成21年度春期第53回日本歯科理工学会学術講演会
    • Place of Presentation
      東京, タワーホール船堀
    • Year and Date
      2009-04-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 球状フィラー添加による合着用グラスアイオノマーセメントの物性改良(その1)2009

    • Author(s)
      鄂麗華, 入江正郎, 山城 隆. 鈴木一臣
    • Organizer
      平成21年度春期第5 3回日本歯科理工学会学術講演会
    • Place of Presentation
      タワーホール船堀(東京)
    • Year and Date
      2009-04-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Ultrasonic Cleaning Affects Bond strength of Sandblasted Restorations to Cement, # 2355, 2009.2009

    • Author(s)
      G. Nishigawa, Y. Maruo, M. Oka, K.Y. Tamada, S. Minagi, M. Irie, K. Suzuki
    • Organizer
      87th General Session & Exhibition of the IADR, 38th Annual Meeting of the AADR 33rd Annual Meeting of the CADR
    • Place of Presentation
      Miami Beach Convention Center, Miami, Fla, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] Vertical and Horizontal Setting Shrinkage in Composite Restorations, # 2443, 2009.2009

    • Author(s)
      M. Irie, M. Y Tamada, Y. Maruo, G. Nishigawa, M. Oka, S. Minagi, K. Suzuki, David C Watts
    • Organizer
      87th General Session & Exhibition of the IADR, 38th Annual Meeting of the AADR 33rd Annual Meeting of the CADR
    • Place of Presentation
      Miami Beach Convention Center, Miami, Fla, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] 球状フィラー添加による合着用グラスアイオノマーセメントの物性改良(その1)2009

    • Author(s)
      〓麗華, 入江正郎, 山城隆, 鈴木一臣
    • Organizer
      平成21年度春期第53回日本歯科理工学会学術講演会(歯科材料・器械)
    • Place of Presentation
      東京, タワーホール船堀(28(2), 66)
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] Ultrasonic Cleaning Influences Silica-coated Zirconia Bond Strength, # 2304, 2008.2008

    • Author(s)
      G. Nishigawa, Y. Maruo, M. Oka, K. Yoshihara, S. Minagi, M. Irie, K. Suzuki
    • Organizer
      86th General Session & Exhibition of the IADR, 32nd Annual Meeting of the CADR
    • Place of Presentation
      Metro Toronto Convention Centre, Toronto, ON, Canada
    • Related Report
      2009 Final Research Report
  • [Presentation] Bond Strength of Self-adhesive Luting Cements to Zirconia after Thermocycling, # 2313, 2008.2008

    • Author(s)
      M. Irie, M. Oka, Y. Maruo, G. Nishigawa, S. Minagi, K. Suzuki, David C Watts
    • Organizer
      86th General Session & Exhibition of the IADR, 32nd Annual Meeting of the CADR
    • Place of Presentation
      Metro Toronto Convention Centre, Toronto, ON, Canada
    • Related Report
      2009 Final Research Report
  • [Presentation] Shear Bond Strength of Luting Cements to Zirconia after Thermocycling, # 1537, 2007.2007

    • Author(s)
      M. Irie, K. Suzuki, David C Watts
    • Organizer
      IADR 85th General Session
    • Place of Presentation
      Ernest N. Morial Convention Centre, New Orleans, Louisiana, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] Visual Inspection of Impression Pressure Distribution during Seating of Impression Tray, , # 1620, 2007.2007

    • Author(s)
      G. Nishigawa, Y. Maruo, K. Oki, K. Hasegawa, S. Minagi, M. Irie, K. Suzuki
    • Organizer
      IADR 85th General Session
    • Place of Presentation
      Ernest N. Morial Convention Centre, New Orleans, Louisiana, USA
    • Related Report
      2009 Final Research Report
  • [Presentation] フィラー添加グラスアイオノマーセメントの物性について(その4)2006

    • Author(s)
      畑中乾志,入江正郎,チャンドラウィナタ・ロサリナ, 鈴木一臣
    • Organizer
      平成18年度春期第47回日本歯科理工学会学術講演会(歯科材料・器械)
    • Place of Presentation
      東京,タワーホール船堀(25(2), 165)
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] フィラー添加グラスアイオノマーセメントの物性について(その3)2005

    • Author(s)
      畑中乾志, ロサリナ・チャンドラウィナタ, 入江正郎, 鈴木一臣
    • Organizer
      平成17年度春期第45回日本歯科理工学会学術講演会(歯科材料・機械)
    • Place of Presentation
      東京, タワーホール船堀(24 : 2, 169)
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] フィラー添加グラスアイオノマーセメントの物性について(その2),2 3(5), 4002004

    • Author(s)
      チャンドラウィナタ・ロサリナ, 入江正郎, 鈴木一臣
    • Organizer
      平成16年度秋期第44回日本歯科理工学会学術講演会(歯科材料・機械)
    • Place of Presentation
      京都, 京都府民総合交流プラザ
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] 球状フィラー配合グラスアイオノマーセメントの物性について(その1)2003

    • Author(s)
      ロサリナ・チャンドラウィナタ, 入江正郎, 鈴木一臣
    • Organizer
      平成15年度春期第41回日本歯科理工学会学術講演会(歯科材料・機械)
    • Place of Presentation
      東京, 学術総合センター(22(2),76)
    • Related Report
      2008 Self-evaluation Report
  • [Book] 臨床歯科理工学(第5章4. 成形歯冠修復と歯科材料4)セメント系成形歯冠修復材料)(宮崎隆, 中嶌裕, 河合達志, 小田豊編)2006

    • Author(s)
      入江正郎
    • Publisher
      医歯薬出版
    • Related Report
      2009 Final Research Report
  • [Book] 臨床歯科理工学(宮崎 隆,中嶌 裕,河合達志,小田 豊)2006

    • Author(s)
      入江正郎
    • Publisher
      医歯薬出版(東京)
    • Related Report
      2008 Self-evaluation Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi