Effects of different kinds of beers on the surface roughness of glazed and polished methacrylate and Silorane-based composites: a 1-month study
| Autor: | Murat Tiryaki, Ugur Erdemir, Sevda Ozel Yildiz, Esra Yildiz, Gunce Saygi, Taner Yücel |
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| Rok vydání: | 2017 |
| Předmět: |
060101 anthropology
Materials science Resin composite Glaze Composite number Polishing 030206 dentistry 06 humanities and the arts General Medicine Methacrylate 03 medical and health sciences 0302 clinical medicine Distilled water Surface roughness 0601 history and archaeology Original Article Profilometer Composite material |
| Zdroj: | Annali di stomatologia. 8(1) |
| ISSN: | 1824-0852 |
| Popis: | BACKGROUND The aim of this in vitro study was to evaluate the effect of different kind of beers on the surface roughness of glazed and polished methacrylate- and Silorane-based resin composites after different immersion periods. METHODS Methacrylate-based resin composites (Tetric N-Ceram, Ceram-X) and a Silorane-based resin composite (Filtek Silorane) were tested in the study. A total of 126 specimens (n=42 for each composite) were fabricated using a cylindrical custom metal mould. Surface roughness measurement was performed using a profilometer at baseline and after a 1-week and 1-month immersion in different kind of beers or distilled water. The results were analysed using repeated measure ANOVA and Tukey's HSD test (α=0.05). RESULTS Repeated measure ANOVA results revealed that immersion period was a significant factor in the surface roughness of the tested specimens (p |
| Databáze: | OpenAIRE |
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