Mostra el registre parcial de l'element
dc.contributor.author | Pamato, Saulo | es |
dc.contributor.author | Valle, Accácio Lins do | es |
dc.contributor.author | Andrade, Gustavo Henrique Barbosa de | es |
dc.contributor.author | Vidotti, Hugo Alberto | es |
dc.contributor.author | So, Marcus Vinícius Reis | es |
dc.contributor.author | Pereira, Jefferson Ricardo | es |
dc.date.accessioned | 2017-03-06T08:32:14Z | |
dc.date.available | 2017-03-06T08:32:14Z | |
dc.date.issued | 2016 | es |
dc.identifier.citation | Pamato, Saulo ; Valle, Accácio Lins do ; Andrade, Gustavo Henrique Barbosa de ; Vidotti, Hugo Alberto ; So, Marcus Vinícius Reis ; Pereira, Jefferson Ricardo. Does hybridized dentin affect bond strength of self-adhesive resin cement?. En: Journal of Clinical and Experimental Dentistry. 2016. Vol. 8, no. 4: 409 | es |
dc.identifier.uri | http://hdl.handle.net/10550/57532 | |
dc.description.abstract | Background: Evaluate the influence of different hybridization bonding techniques of a self-adhesive resin cement. Material and Methods: 30 human health molars were divided into six groups (n=10). The specimens received three longitudinal sections, allowing insertion of central cuts in PVC matrices. Each group received a different dentin pretreatment according to the manufacturerâ s recommendations, except the control group (G1), as follows. G2 - a 3-step total-etch adhesive system (Optibondâ ¢ FL, Kerr); G3 - a 3-step total-etch adhesive system (Adperâ ¢ Scotchbondâ ¢ Multi-Purpose, 3M ESPE); G4 - a 2-step total-etch adhesive system (Adperâ ¢ Single Bond 2, 3M ESPE); G5 - a single-step self-etching system (Bond Force, Tokuyama); and G6 - universal bonding system (Single Bond Universal, 3M ESPE). Then, cylinders made of self-adhesive resin cement with polypropylene matrix was cemented in all groups (RelyX U200, 3M ESPE). Bond strength was assessed by submitting the specimens to micro-shear test and was characterized according to the fracture pattern observed through optical microscopy. Results: The results were submitted to the Kruskal-Wallis test, which indicated a statistically significant difference between the groups (p=0.04), and Tukeyâ s multiple comparisons, which indicated a statistically significant difference between G1 and G3 (p<0.05). The microscopic analysis revealed a high prevalence of adhesive failures, followed by mixed fractures, and cohesive failures in the dentin. Conclusions: The use of a previous dentin hybridization protocol is able to increase adhesive bonding resistance of self-adhesive resin cement, especially when used Adperâ ¢ Scotchbondâ ¢ Multi-Purpose system. | en_US |
dc.subject | Odontología | es |
dc.subject | Ciencias de la salud | es |
dc.title | Does hybridized dentin affect bond strength of self-adhesive resin cement? | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS MÃ DICAS | es |
dc.type.hasVersion | VoR | es_ES |