Effects of dentin surface treatments including Er,Cr:YSGG laser irradiation with different intensities on the push-out bond strength of the glass fiber posts to root dentin

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dc.authoridKirmali, Omer -- 0000-0002-4313-344X; Er, Kursat -- 0000-0002-0667-4909;en_US
dc.contributor.authorKirmali, Omer
dc.contributor.authorKustarci, Alper
dc.contributor.authorKapdan, Alper
dc.contributor.authorEr, Kursat
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:48:30Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:48:30Z
dc.date.issued2015
dc.department[Kirmali, Omer] Akdeniz Univ, Dept Prosthodont, Fac Dent, TR-07058 Antalya, Turkey -- [Kustarci, Alper -- Er, Kursat] Akdeniz Univ, Dept Endodont, Fac Dent, TR-07058 Antalya, Turkey -- [Kapdan, Alper] Cumhuriyet Univ, Dept Restorat Dent, Fac Dent, Sivas, Turkeyen_US
dc.description.abstractObjective. Intra-canal post systems are commonly used to restore root-filled teeth. Bond strengths of the posts can be affected by various surface treatments of the post or the dentin. The aim of this study was to evaluate the effects of dentin surface treatments including erbium-chromium; yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser irradiation with different intensities on the push-out bond strength of the glass fiber posts to root dentin. Materials and methods. Forty single-rooted human maxillary incisors were filled and post spaces were prepared. After these procedures, the specimens were divided randomly into four groups according to the dentin surface treatments, as follows: (i) untreated surface (control), (ii) 1W Er,Cr:YSGG laser application, (iii) 2W Er,Cr:YSGG laser application and (iv) 3W Er,Cr:YSGG laser application. Then the posts were cemented into the root canals using dual-cured resin cement. Bonded specimens were cut into 1-mm-thick slices and push-out tests were performed using a universal testing device. All specimens were loaded until fracture and the failure modes were evaluated with a stereomicroscope at 32x magnification. Representative specimens were analyzed by scanning electron microscopy. Data were analyzed using a one-way ANOVA, Tukey and Wilcoxon tests. Results. The bond strength values ranged from 3.22-4.68 MPa. There were no statistically significant differences among the groups, regardless of the different levels. The coronal and middle levels of the post space had significantly higher bond strength values compared with the apical level (p < 0.05). Conclusion. Er,Cr:YSGG laser irradiation with different intensities did not increase the bond strength of the fiber posts to the root canal dentin walls.en_US
dc.identifier.doi10.3109/00016357.2014.968872en_US
dc.identifier.endpage386en_US
dc.identifier.issn0001-6357
dc.identifier.issn1502-3850
dc.identifier.issue5en_US
dc.identifier.pmid25330165en_US
dc.identifier.scopus2-s2.0-84929324602en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage380en_US
dc.identifier.urihttps://dx.doi.org/10.3109/00016357.2014.968872
dc.identifier.urihttps://hdl.handle.net/20.500.12418/7812
dc.identifier.volume73en_US
dc.identifier.wosWOS:000354606800010en_US
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherINFORMA HEALTHCAREen_US
dc.relation.ispartofACTA ODONTOLOGICA SCANDINAVICAen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbond strengthen_US
dc.subjectfiber postsen_US
dc.subjectroot dentinen_US
dc.subjectpush-out testen_US
dc.subjectEr,Cr:YSGG laseren_US
dc.titleEffects of dentin surface treatments including Er,Cr:YSGG laser irradiation with different intensities on the push-out bond strength of the glass fiber posts to root dentinen_US
dc.typeArticleen_US

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