Microleakage study of different adhesive systems in Class V cavities prepared by Er,Cr:YSGG laser and bur preparation

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dc.contributor.authorErgucu Z.
dc.contributor.authorCelik E.U.
dc.contributor.authorTurkun M.
dc.date.accessioned2019-10-27T00:00:23Z
dc.date.available2019-10-27T00:00:23Z
dc.date.issued2007
dc.departmentEge Üniversitesien_US
dc.description.abstractThis study sought to compare the microleakage of composite resin restorations using two different dentin adhesive systems and two different modes of cavity preparation: a high-speed handpiece and an Er,Cr:YSGG laser. Twenty-five caries-free permanent human premolars were assigned randomly into five groups of five. A high-speed handpiece was used to prepare Class V cavities on the buccal and lingual surfaces of 10 randomly selected teeth. Class V cavities were cut on the buccal and lingual surfaces of the remaining 15 teeth using the Er,Cr:YSGG laser system. Fifty cavities were prepared with enamel and dentin margins 1.0 mm below the cemento-enamel junction and assigned into five groups: I, II, and III by the Er,Cr:YSGG laser and IV and V by the high-speed handpiece. In all groups, the differences between gingival and occlusal leakage scores were statistically significant (p < 0.05). The occlusal and gingival scores of groups I and IV demonstrated statistically significant differences (p < 0.05). The lased group with additional acid etching revealed less microleakage than groups III and IV (p < 0.05). Both self-etch and total-etch adhesive systems demonstrated acceptable microleakage scores when used on Er,Cr:YSGG laser-prepared cavities; however, additional acid etching after Er,Cr:YSGG laser preparation is recommended.en_US
dc.identifier.endpage32en_US
dc.identifier.issn0363-6771
dc.identifier.issue1en_US
dc.identifier.pmid17333962en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage27en_US
dc.identifier.urihttps://hdl.handle.net/11454/21519
dc.identifier.volume55en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofGeneral Dentistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleMicroleakage study of different adhesive systems in Class V cavities prepared by Er,Cr:YSGG laser and bur preparationen_US
dc.typeArticleen_US

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