Durability of resin bond strength to dental noble metal–ceramic alloys conditioned with novel mercapto silane-based primer systems
| Autor: | Jun Sik Son, Kyo-Han Kim, Sung-Min Kwon, Bong-Ki Min, Tae-Yub Kwon |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Materials science
Alloy 02 engineering and technology engineering.material 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Materials Chemistry Single bond Ceramic Composite material Silanes Bond strength 030206 dentistry Surfaces and Interfaces General Chemistry 021001 nanoscience & nanotechnology Durability Silane Surfaces Coatings and Films chemistry Mechanics of Materials visual_art engineering visual_art.visual_art_medium Noble metal 0210 nano-technology |
| Zdroj: | Journal of Adhesion Science and Technology. 30:506-519 |
| ISSN: | 1568-5616 0169-4243 |
| DOI: | 10.1080/01694243.2015.1110008 |
| Popis: | The purpose of this study was to investigate the efficacy of novel mercapto silane-based experimental primers on the resin bonding and its durability to dental noble metal–ceramic alloys in comparison with that of commercial primers. Disc-shaped gold–platinum–palladium, gold–palladium–silver, and palladium–silver alloy specimens were used as the adherents after air-abrasion. One of three commercial primers (M.L. Primer, Single Bond Universal, and All-Bond Universal) and two experimental primer systems (2-step application with γ-mercaptopropyltrimethoxysilane and then γ-methacryloxypropyltrimethoxysilane and a blend of the two silanes) was applied to each alloy. Resin cylinders with a diameter of 2.38 mm were bonded to the surfaces and light-cured. All bonded specimens were stored in water at 37 °C for 24 h and then half of them additionally water immersed for 7 days (37 °C) and then thermocycled 10,000 times before the shear bond strength test (n = 10). The surface energy parameters for unprimed a... |
| Databáze: | OpenAIRE |
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