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Establishment of the universal protocol in the adhesive of high-strength ceramics

Research Project

Project/Area Number 26861657
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Prosthodontics/ Dental materials science and
Research InstitutionNihon University

Principal Investigator

NAKAYAMA Daisuke  日本大学, 歯学部, 助教 (50608700)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords接着 / ジルコニア / セラミックス / プライマー / シランカップリング / 機能性モノマー
Outline of Final Research Achievements

This study aimed to evaluate the effect of surface treatments on bond strength of a tri-n-butylborane initiated resin (MMA-TBB) bonded to zirconia. Zirconia disks were either airborne-particle abraded with alumina or silica-coated. The disks were thereafter primed with one of the following materials: phosphate-silane, phosphate, or silane. The specimens were bonded with the MMA-TBB. Shear bond strength was determined both before and after thermocycling.
Bond strength of unprimed zirconia (control) was not affected by the surface roughness of each adherend. Priming with phosphate was effective for bonding alumina-blasted zirconia. Priming with silane was effective for bonding silica-coated zirconia. Priming effect of the phosphate-silane was superior to that of silane alone for bonding silica-coated zirconia. Bond strength to zirconia is influenced by a combination of the specific functional monomer and the surface modification performed rather than the material surface roughness.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (5 results)

All 2015 2014

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

  • [Journal Article] Effect of silane and phosphate primers on the adhesive performance of a tri-n-butylborane initiated luting agent bonded to zirconia.2014

    • Author(s)
      Oba Y, Koizumi H, Nakayama D, Ishii T, Akazawa N, Matsumura H
    • Journal Title

      Dental Materials Journal

      Volume: 33 Pages: 226-232

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] シランカップリング剤が二酸化ケイ素とアクリルレジンとの接着耐久性に及ぼす影響2015

    • Author(s)
      岡崎智世,中山大介,小泉寛恭,二瓶智太郎,松村英雄
    • Organizer
      第66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(東京都江戸川区)
    • Year and Date
      2015-10-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] 多目的プライマーが金合金の接着耐久性に及ぼす影響2015

    • Author(s)
      平場晴斗,小泉寛恭,中山大介,野川博史,佐伯 修,松村英雄
    • Organizer
      第67回日本大学歯学会総会・学術大会
    • Place of Presentation
      日本大学歯学部大講堂(東京都千代田区)
    • Year and Date
      2015-05-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] ジルコニアに対する物理的および化学的表面処理が接着耐久性に及ぼす影響2015

    • Author(s)
      赤澤伸隆,小泉寛恭,中山大介,野川博史,平場晴斗,松村英雄
    • Organizer
      第67回日本大学歯学会総会・学術大会
    • Place of Presentation
      日本大学歯学部大講堂(東京都千代田区)
    • Year and Date
      2015-05-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] シランおよびリン酸エステル系モノマー含有プライマーがジルコニアの接着に及ぼす効果2014

    • Author(s)
      大場祐輔,中山大介,小泉寛恭,赤澤伸隆,平場晴斗,田中秀享,鳥塚周孝,藤井 宏,堤 光仁,松村英雄
    • Organizer
      公益社団法人日本補綴歯科学会第123回学術大会
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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