Nanoleakage in primary teeth prepared by laser irradiation or bur

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dc.authoridOZNURHAN, Fatih -- 0000-0002-7797-0932en_US
dc.contributor.authorOznurhan, Fatih
dc.contributor.authorOlmez, Aysegul
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:59:27Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:59:27Z
dc.date.issued2013
dc.department[Oznurhan, Fatih] Cumhuriyet Univ, Dept Pediat Dent, Fac Dent, Sch Dent, TR-58140 Kampus, Sivas, Turkey -- [Olmez, Aysegul] Gazi Univ, Dept Pediat Dent, Fac Dent, Sch Dent, Ankara, Turkeyen_US
dc.description.abstractThe aim of this in vitro study was to analyze hybrid layer and nanoleakage of composite resin restorations in cavities prepared by either Er,Cr:YSGG laser or bur, followed by acid etching in primary teeth. Ten extracted primary molar teeth were randomly allocated into two groups consisting of ten cavities according to surface treatment regimen: Er,Cr:YSGG laser + acid etching(group 1) and bur + acid etching(group 2). Restorations of all samples were completed. Then, teeth were sectioned and immersed to ammoniacal silver nitrate solution. After polishing, hybrid layer thicknesses were examined under scanning electron microscopy (SEM) and ion analysis was carried out with SEM/energy dispersive X-ray spectroscopy preparation in terms of nanoleakage. Hybrid layer thickness and the amount of silver ions were assessed for the acid-etched groups. The collected data were analyzed with independent sample t test and Spearman's rank correlation. In groups 1 and 2, the mean hybrid layer thicknesses were 4.25 +/- 1.41 and 5.24 +/- 1.07 mu m and the silver ion percentages were 10.97 +/- 13.81 and 22.79 +/- 21.62 %, respectively. Although no significant correlation was observed between the increase of hybrid layer thickness and the amount of silver ions, more silver ions were observed in group 2 (p < 0.05). According to the results of this study, acid-etched cavities prepared with laser promoted better results when compared to the acid-etched cavities prepared with bur.en_US
dc.identifier.doi10.1007/s10103-012-1204-2en_US
dc.identifier.endpage1105en_US
dc.identifier.issn0268-8921
dc.identifier.issue4en_US
dc.identifier.pmid22968783en_US
dc.identifier.scopus2-s2.0-84879841988en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1099en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10103-012-1204-2
dc.identifier.urihttps://hdl.handle.net/20.500.12418/8656
dc.identifier.volume28en_US
dc.identifier.wosWOS:000321260900007en_US
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSPRINGER LONDON LTDen_US
dc.relation.ispartofLASERS IN MEDICAL SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPrimary teethen_US
dc.subjectEr,Cr:YSGG laseren_US
dc.subjectNanoleakageen_US
dc.subjectAcid etchingen_US
dc.subjectHybrid layeren_US
dc.titleNanoleakage in primary teeth prepared by laser irradiation or buren_US
dc.typeArticleen_US

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