Which is effective on bond strength of resin-based sealers: incorporation of powdered dentin to primer or adhesive?

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dc.contributor.authorAkman, Melek
dc.contributor.authorBelli, Sema
dc.contributor.authorOzcopur, Betul
dc.contributor.authorEskitascioglu, Guercan
dc.date.accessioned2020-03-26T19:07:57Z
dc.date.available2020-03-26T19:07:57Z
dc.date.issued2015
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this study was to investigate the effect of adding powdered dentin to primer or adhesive in a self-etch system on the shear bond strength of three resin-based sealers. Seventy-two premolars were sectioned buccolingually, and 144 root halves were divided into three groups according to the sealer used: epoxy resin-based sealer (AH Plus), methacrylate resin-based (RealSeal, Hybrid Root SEAL) n=48. The surfaces were irrigated with 5% NaOCl, 17% EDTA, distilled water for 5min. Four subgroups were created (n=12): control group; Clearfil Liner Bond 2V treated group; powdered dentin added to the primer of Clearfil Liner Bond 2V (40 wt.%); and powdered dentin added to the adhesive of Clearfil Liner Bond 2V (20 wt.%). Dentin powder was prepared. Three mm high buildups with a constant surface area of 3.45mm(2) were created using the sealers and allowed to set (37oC, 100% humid, 72h). The samples were tested to failure for shear bond strength (1mm/min). The data were calculated (MPa) and analyzed using two-way ANOVA, one-way ANOVA, and Tukey HSD tests. Adhesive use decreased the bonding performance of AH Plus (p=0.00). Mean bond strength of the other sealers was found similar to control. Primer or adhesive resin with powdered dentin did not increase the adhesive performance of the self-etch system used. The shear bond strength of RealSeal was significantly increased when powdered dentin was added to primer or adhesive (p=0.00). The effect of adding powdered-dentine to primer or adhesive in a self-etch system on the shear bond strength was sealer-dependent .en_US
dc.identifier.doi10.1080/01694243.2014.1003178en_US
dc.identifier.endpage669en_US
dc.identifier.issn0169-4243en_US
dc.identifier.issn1568-5616en_US
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage657en_US
dc.identifier.urihttps://dx.doi.org/10.1080/01694243.2014.1003178
dc.identifier.urihttps://hdl.handle.net/20.500.12395/32746
dc.identifier.volume29en_US
dc.identifier.wosWOS:000348658700006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS LTDen_US
dc.relation.ispartofJOURNAL OF ADHESION SCIENCE AND TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectroot dentinen_US
dc.subjectpowdered dentinen_US
dc.subjectadhesionen_US
dc.subjectRealSealen_US
dc.subjectHybrid Root SEALen_US
dc.subjectself-etch adhesiveen_US
dc.titleWhich is effective on bond strength of resin-based sealers: incorporation of powdered dentin to primer or adhesive?en_US
dc.typeArticleen_US

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