Influence of Methods of Application of Self-etching Adhesive Systems on Adhesive Bond Strength to Enamel

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dc.contributor.authorGomes Torres, Carlos Rocha [UNESP]
dc.contributor.authorBarcellos, Daphne Camara
dc.contributor.authorPucci, Cesar Rogerio [UNESP]
dc.contributor.authorGouvea Lima, Gabriela de Morais
dc.contributor.authorRodrigues, Cristiana Martins
dc.contributor.authorSiviero, Mariana
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:05:20Z
dc.date.available2014-05-20T14:05:20Z
dc.date.issued2009-08-01
dc.description.abstractPurpose: To assess the influence of variations in the application technique of self-etching adhesive systems on the adhesive bond strength to enamel.Materials and Methods: One hundred thirty bovine teeth were used and divided into 13 groups. The teeth were embedded in acrylic resin, ground until a flat enamel area was exposed, and polished with 600-grit abrasive paper. The self-etching adhesive systems One Up Bond F, Clearfil SE Bond, Self & Etch were used, and the conventional adhesive Magic Bond and acid etching were used as the control group. One or two layers of the self-etching systems were actively or passively applied. Composite cylinders were made over the bonding area. The samples were submitted to shear bond testing at a speed of 1 mm/min. Statistical analysis of the data was performed using two-way ANOVA, followed by Tukey's test at a 5% level of significance.Results: Significant variations were observed for the factors type of adhesive (p = 0.001, F = 193,3594, df = 3) and application technique (p = 0.001, F = 29,9119, df = 1). No significant interaction was found between the two factors (p = 0.08). The adhesives Clearfil SE Bond and One Up Bond F presented significantly higher adhesive bond strength means than Self & Etch. The active application of two layers resulted in higher bond strength means than the other techniques.Conclusion: The application technique had a significant influence on adhesive bond strength to enamel.en
dc.description.affiliationSão Paulo State Univ, Sao Jose dos Campos Sch Dent, Dept Restorat Dent, BR-12245000 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Sao Jose dos Campos Sch Dent, Dept Restorat Dent, BR-12245000 Sao Jose Dos Campos, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 03/13463-7
dc.format.extent279-286
dc.identifierhttp://dx.doi.org/10.3290/j.jad.a17074
dc.identifier.citationJournal of Adhesive Dentistry. Hanover Park: Quintessence Publishing Co Inc, v. 11, n. 4, p. 279-286, 2009.
dc.identifier.doi10.3290/j.jad.a17074
dc.identifier.issn1461-5185
dc.identifier.lattes3135367849609938
dc.identifier.lattes1754020652874850
dc.identifier.orcid0000-0003-4830-0400
dc.identifier.urihttp://hdl.handle.net/11449/22923
dc.identifier.wosWOS:000269255600004
dc.language.isoeng
dc.publisherQuintessence Publishing Co Inc
dc.relation.ispartofJournal of Adhesive Dentistry
dc.relation.ispartofjcr1.691
dc.relation.ispartofsjr0,839
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectself-etching adhesivesen
dc.subjectenamelen
dc.subjectbond strengthen
dc.titleInfluence of Methods of Application of Self-etching Adhesive Systems on Adhesive Bond Strength to Enamelen
dc.typeArtigo
dcterms.licensehttp://www.quintpub.com/journals/jad/permissions.php
dcterms.rightsHolderQuintessence Publishing Co Inc
unesp.author.lattes3135367849609938[1]
unesp.author.lattes1754020652874850[3]
unesp.author.orcid0000-0002-9485-5514[1]
unesp.author.orcid0000-0003-4830-0400[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Ciência e Tecnologia, São José dos Campospt

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Artigos - Odontologia Restauradora - ICT