Comparison of the Microtensile Bond Strength Of Four Different Bulk-Fill Resin Composites Of Class I Cavities With Dentin
| Autor: | İhsan Hubbezoğlu, Serra Kutlu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Molar
Materials science Bond strength Resin composite Bulk-fill composites Composite number Bulk fill microtensile bond strength dentin lcsh:RK1-715 medicine.anatomical_structure Group (periodic table) Health Care Sciences and Services lcsh:Dentistry Dentin medicine General Earth and Planetary Sciences Adhesive Composite material Sağlık Bilimleri ve Hizmetleri General Environmental Science Bulk-fill composites microtensile bond strength dentin |
| Zdroj: | Cumhuriyet Dental Journal, Vol 22, Iss 3, Pp 336-344 (2019) Volume: 22, Issue: 3 336-344 Cumhuriyet Dental Journal |
| ISSN: | 2146-2852 1302-5805 |
| Popis: | Objectives: The aim of our study is to compare the microtensile bond strengths of four different bulk-fill composites and a microhybrid composite to the dentin. Materials and methods: 4 bulk-fill composites and a microhybrid composite were tested. Class I occlusal cavities were prepared on 25 freshly drawn intact human molar teeth, randomly divided into five groups [G-aenial posterior(Control group), Estelite Bulk Fill flow, GrandioSO x-tra, Beautiful Bulk Restorative, Fill-Up] and the cavities were restorated with five composite systems by using their own adhesive systems. Completed restoration teeth bukkolingual and mesiodistal sections were taken, three samples were obtained from each tooth(n:15). Microtensile bond strength values of groups were measured by universal test machine. Microscopic changes were examined by SEM. The data were evaluated by one-way ANOVA and Tukey tests. Results: While the control group showed the highest microtensile bond strength, Fill-Up group showed the lowest. The control group was statistically significant when compared to the four different bulk-fill groups used in the study(p0.05). Fill-Up was found to be statistically significant when compared to the other bulk-fill groups(p0.05). Fill-Up was found to be statistically significant when compared to the other bulk-fill groups(p0.05). Fill-Up was found to be statistically significant when compared to the other bulk-fill groups(p |
| Databáze: | OpenAIRE |
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