Effects of different silica-based layer coatings on bond strength of Y-TZP to bovine dentin
| Autor: | Mi-Kyung Yu, Tae Gun Kim, Myung-Jin Lim, Kwang-Won Lee |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Surface Properties 0206 medical engineering Composite number Sintering 02 engineering and technology engineering.material 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Hydrofluoric acid Coating Materials Testing Animals Yttrium Vitrification Composite material General Dentistry Bond strength Dental Bonding technology industry and agriculture 030206 dentistry Silicon Dioxide 020601 biomedical engineering Resin Cements chemistry Dentin Ceramics and Composites engineering Cattle Zirconium Adhesive Shear Strength Layer (electronics) |
| Zdroj: | Dental Materials Journal. 39:154-160 |
| ISSN: | 1881-1361 0287-4547 |
| DOI: | 10.4012/dmj.2018-317 |
| Popis: | This study investigated the effects of different silica-based layer coatings on shear bond strength (SBS) between Y-TZP and bovine dentin. Three different silica-based layer coatings were applied to the Y-TZP surface: tribochemical silica coating, vitrification (glaze coating), and composite resin sintering. A silane coupling agent (SIL) was applied to the silica-coated Y-TZP surface in the presence or absence of hydrofluoric acid (HF) treatment. A one-step adhesive was then applied to the silica-coated Y-TZP and cemented to bovine dentin using MDP-free resin cement. The SBS value of the tribochemical silica coating group was lowest among the experimental groups, while the HF+SIL subgroup showed the highest SBS value after vitrification (p |
| Databáze: | OpenAIRE |
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