Effect of sandblasting on bond strength of a resin cement to CAD/CAM resin blocks

DOI
  • IRIE Masao
    Department of Biomaterials, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
  • TANAKA Jiro
    Department of Biomaterials, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
  • MATSUMOTO Takuya
    Department of Biomaterials, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
  • MARUO Yukinori
    Occlusion and Removable Prosthodontics, Okayama University Hospital
  • NISHIGAWA Goro
    Occlusion and Removable Prosthodontics, Okayama University Hospital
  • MINAGI Syogo
    Department of Occlusion and Removable Prosthodontics, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
  • YOSHIHARA Kumiko
    Center for Innovative Clinical Medicine, Okayama University Hospital

Bibliographic Information

Other Title
  • レジンセメントのCAD/CAM 用レジンブロックに対する 接着強さに及ぼすサンドブラスト処理の影響

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Abstract

This study evaluated the effect of sandblasting on the bonding ability of an adhesive resin cement system, RelyX Ultimate/Scotchbond Universal Adhesive (3M), to CAD/CAM resin blocks (Lava Ultimate: 3M ESPE, CeraSmart: GC, Shofu HC Block: Shofu, KZR-CAD HR: Yamakin, KATANA Avencia: Kuraray Noritake Dental). The shear bond strength to CAD/CAM resin blocks after 24-hour storage was increased by sandblasting or CoJet sandblasting treatment, compared to non-sandblasted specimens. However, the effect of sandblasting or CoJet sandblasting on the bond strength differed depending on the CAD/CAM resin blocks used.

Journal

  • Adhesive Dentistry

    Adhesive Dentistry 33 (4), 181-186, 2015

    Japan Society for Adhesive Dentistry

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