Influence of Operator Experience on In Vitro Bond Strength of Dentin Adhesives

dc.contributor.authorUnlu, N.
dc.contributor.authorGunal, S.
dc.contributor.authorUlker, M.
dc.contributor.authorOzer, F.
dc.contributor.authorBlatz, M. B.
dc.date.accessioned2020-03-26T18:30:43Z
dc.date.available2020-03-26T18:30:43Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractPurpose: To examine the influence of operator experience level on shear bond strength (SBS) of a self-etching adhesive (Clearfil SE Bond [CSE], Kuraray) and an etch-and-rinse adhesive (Single Bond [SB], 3M ESPE). Materials and Methods: Flat dentin surfaces were created on 120 extracted human third molars. Bonding agents and composite resin were applied and light cured according to manufacturers' directions (n = 15). Four operators with different levels of experience in operative dentistry performed the same specimen preparation steps independently: group 1: specialist in operative dentistry; group 2: post-graduate student; group 3: undergraduate dental student; group 4: private general practitioner. Specimens were stored in distilled water for 24 h at 37 degrees C before SBS testing. Statistical analyses were carried out with Mann-Whitney U- and Kruskall-Wallis tests. Results: For CSE, mean SBS and standard deviations were: (1) 54.4 +/- 15.6(a), (2) 55.3 +/- 7.6(a), (3) 49.4 +/- 10.5(ab), (4) 41.6 +/- 13.1(b). For SB, they were: (1) 28.6 +/- 10.3(c), (2) 32.7 +/- 11.2(c), (3) 17.5 +/- 5.6(d), (4) 24.4 +/- 9.5(cd). Groups with the same superscript letters are not significantly different. CSE showed higher bond strengths than SB in all groups (p < 0.05). There was no significant difference in mean bond strengths between groups 1 and 2 for each adhesive (p > 0.05). Depending on the adhesives, groups 3 and 4 were significantly different from groups 1 and 2, but not different from each other. Conclusion: Operator experience influences dentin bond strength values of dentin adhesives. An increased level of experience with a specific adhesive system and the associated application procedures correlates with higher SBSs.en_US
dc.identifier.citationUnlu, N., Gunal, S., Ulker, M., Ozer, F., Blatz, M. B., (2012). Influence of Operator Experience on In Vitro Bond Strength of Dentin Adhesives. Journal of Adhesive Dentistry, 14(3), 223-227. DOI: 10.3290/j.jad.a22191
dc.identifier.doi10.3290/j.jad.a22191en_US
dc.identifier.endpage227en_US
dc.identifier.issn1461-5185en_US
dc.identifier.issn1757-9988en_US
dc.identifier.issue3en_US
dc.identifier.pmid22043471en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage223en_US
dc.identifier.urihttps://dx.doi.org/10.3290/j.jad.a22191
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28141
dc.identifier.volume14en_US
dc.identifier.wosWOS:000305730000004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorUnlu, N.
dc.language.isoenen_US
dc.publisherQuintessence Publishing Co Incen_US
dc.relation.ispartofJournal of Adhesive Dentistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectdentin bond strengthen_US
dc.subjectoperator experienceen_US
dc.subjectetch-and-rinseen_US
dc.subjectself-etchingen_US
dc.titleInfluence of Operator Experience on In Vitro Bond Strength of Dentin Adhesivesen_US
dc.typeArticleen_US

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