| Autor: |
Larisa Khomenko, Oleksandr Liutikov, Oleksii Vyshnevskiy |
| Jazyk: |
English<br />Spanish; Castilian<br />Polish<br />Russian<br />Ukrainian |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Journal of Education, Health and Sport, Vol 7, Iss 9 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2391-8306 |
| Popis: |
Introduction: Resin composite is the most suitable esthetic alternative option for primary teeth restoration. Dentists encounter with caries-affected dentin (CAD) nor sound (SD), in every day practice. Caries-affected dentin is uninfected, only partially demineralized and remineralizible under physiological conditions. Morphological features of CAD can affect hybrid layer formation. The aim of this in vitro study was to evaluate morphology of hybrid layer produced by different adhesive systems on sound and caries-affected primary dentine. Materials and methods: Forty sound and caries-affected extracted primary molars were used in this study. Teeth from each substrate (SD and CAD) were randomly allocated to 4 groups, according to adhesive systems (Optibonf FL (Kerr), Optibond SoloPlus (Kerr), Single Bond Universal in etch&rinse and self-etch mode (3M)). Hybrid layer morphology and homogeneity, presents of resin tags and gaps were analyzed in each specimen by FE-SEM (JSM-6700F JEОL, Japan). Statistical analysis was conducted with Kruskal-Wallis test (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
