Bond strength of universal adhesive applied to dry and wet dentin
| Autor: | Renally Bezerra Wanderley e Lima, Sônia Saeger Meireles, Caroline de Farias Charamba, Maria Luísa Leite, Rosângela Marques Duarte, Ana Karina Maciel de Andrade |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Molar
030505 public health Materials science Dental cements Bond strength RK1-715 030206 dentistry Tensile strength 03 medical and health sciences 0302 clinical medicine medicine.anatomical_structure stomatognathic system Dental cement Dentistry Ultimate tensile strength Adhesive system Dentin medicine Adhesive Wetting Composite material 0305 other medical science General Dentistry |
| Zdroj: | Brazilian Journal of Oral Sciences, Vol 19 (2020) |
| ISSN: | 1677-3225 |
| Popis: | Aim: This study evaluated the influence of dentin wettability on the immediate and extended microtensile bond strength (mTBS) of a universal adhesive system used in the etch-and-rinse strategy. Methods: Twenty human third molars were selected and divided into four groups according to the adhesive system and dentin wettability. The mTBS values of each group were registered 24 h and one year after adhesive system application and resin composite block build-up (n=30). Data were analyzed by the t-test (p0.05). However, the dry bonding reduced μTBS values of the Adper Single Bond 2 adhesive (p0.05). Conclusions: Therefore, the Scotchbond Universal Adhesive can be applied to dry or wet dentin without compromising the etch-and-rinse bonding quality and the durability of the restorations. |
| Databáze: | OpenAIRE |
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