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dc.creatorJuloski, Jelena
dc.creatorGoracci, Cecilia
dc.creatorRengo, Carlo
dc.creatorGiovannetti, Agostino
dc.creatorVichi, Alessandro
dc.creatorVulićević, Zoran
dc.creatorFerrari, Marco
dc.date.accessioned2020-07-02T12:37:26Z
dc.date.available2020-07-02T12:37:26Z
dc.date.issued2012
dc.identifier.issn0894-8275
dc.identifier.urihttp://smile.stomf.bg.ac.rs/handle/123456789/1693
dc.description.abstractPurpose: To assess the influence of preliminary phosphoric acid-etching on shear bond strength (SBS) to enamel and dentin of a self-adhering restorative composite and of a new self-etch adhesive used in combination with the proprietary flowable composite. Methods: 100 human molars were selected. SBS was assessed on flat buccal enamel surfaces and mid-coronal dentin. Teeth from each group were divided into five subgroups (n=10): (1) FL: etch-and-rinse adhesive OptiBond FL/Premise flowable; (2) XTR: 2-step self-etch adhesive OptiBond XTR/Premise flowable; (3) eXTR: OptiBond XTR on etched substrates/Premise flowable; (4) VF: self-adhering flowable composite Vertise Flow; (5) eVF: Vertise Flow on etched substrates. Specimens were stressed in shear until failure. Failure modes were evaluated under a stereomicroscope. Data were analyzed by two-way ANOVA and Fisher's exact test (P lt 0.05). Results: Dental substrate, material and between-factor interaction significantly influenced SBS (MPa). In FL group (16.83 +/- 2.93) significantly higher SBS to enamel than in the other groups (XTR 8.59 +/- 4.39; eXTR 7.04 +/- 3.63; VF 6.61 +/- 2,41; eVF 9.87 +/- 4.24) was measured. On dentin FL (8.15 +/- 3.88) performed similarly to XTR (10.60 +/- 5.0), eXTR (9.60 +/- 4.91) and eVF (5.48 +/- 4.94); VF recorded significantly lower SBS (2.94 +/- 2.79 MPa). Failure modes differed significantly among groups. (Am J Dent 2012;25:239-243).en
dc.rightsrestrictedAccess
dc.sourceAmerican Journal of Dentistry
dc.titleEnamel and dentin bond strength of new simplified adhesive materials with and without preliminary phosphoric acid-etchingen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractГиованнетти, Aгостино; Вицхи, Aлессандро; Вулићевић, Зоран; Ренго, Царло; Горацци, Цецилиа; Феррари, Марцо; Јулоски, Јелена;
dc.citation.volume25
dc.citation.issue4
dc.citation.spage239
dc.citation.epage243
dc.citation.other25(4): 239-243
dc.citation.rankM23
dc.identifier.wos000308732000011
dc.identifier.pmid23082390
dc.identifier.scopus2-s2.0-84867024771
dc.identifier.rcubconv_3773
dc.type.versionpublishedVersion


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