Shear bond strengths of an indirect composite layering material to a tribochemically silica-coated zirconia framework material
Autor: | Taro Iwasaki, Hideo Matsumura, Mitsuyo Shinohara, Ryosuke Fushiki, Kei Kubochi, Futoshi Komine |
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Rok vydání: | 2016 |
Předmět: |
Ceramics
Materials science Surface Properties Silicon dioxide Composite number 02 engineering and technology Dental bonding 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Materials Testing Cubic zirconia Ceramic Composite material General Dentistry Silanes Bond strength Dental Bonding 030206 dentistry Silicon Dioxide 021001 nanoscience & nanotechnology Silane Resin Cements chemistry visual_art Ceramics and Composites visual_art.visual_art_medium Zirconium Shear Strength 0210 nano-technology |
Zdroj: | Dental Materials Journal. 35:461-469 |
ISSN: | 1881-1361 0287-4547 |
Popis: | This study evaluated shear bond strengths of a layering indirect composite material to a zirconia framework material treated with tribochemical silica coating. Zirconia disks were divided into two groups: ZR-PRE (airborne-particle abrasion) and ZR-PLU (tribochemical silica coating). Indirect composite was bonded to zirconia treated with one of the following primers: Clearfil Ceramic Primer (CCP), Clearfil Mega Bond Primer with Clearfil Porcelain Bond Activator (MGP+Act), ESPE-Sil (SIL), Estenia Opaque Primer, MR. Bond, Super-Bond PZ Primer Liquid A with Liquid B (PZA+PZB), and Super-Bond PZ Primer Liquid B (PZB), or no treatment. Shear bond testing was performed at 0 and 20,000 thermocycles. Post-thermocycling shear bond strengths of ZR-PLU were higher than those of ZR-PRE in CCP, MGP+Act, SIL, PZA+PZB, and PZB groups. Application of silane yielded better durable bond strengths of a layering indirect composite material to a tribochemically silica-coated zirconia framework material. |
Databáze: | OpenAIRE |
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