Effects of sodium ascorbate and delayed bonding after bleaching on shear bond strengts of orthodontic brackets

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dc.contributor.authorGüngör, Ahmet Yalçın
dc.contributor.authorÖzcan, Erhan
dc.contributor.authorAlkış, Hüseyin
dc.contributor.authorTürkkahraman, Hakan
dc.date.accessioned2020-03-26T19:35:25Z
dc.date.available2020-03-26T19:35:25Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIntroduction: The aim of the study was to determine the effects of sodium ascorbate and delaying bonding for 4 weeks after bleaching on SBS of orthodontic brackets. Methods: Sixty freshly extracted, noncarious, premolars were randomly assigned to 4 groups of 15 each. Orthodontic brackets were bonded with a composite resin and cured with a halogen light. After bonding, the shear bond strengths of the brackets were tested with a universal testing machine. Group I served as the control. In groups II, III, and IV, teeth were bleached with an office bleaching method. In group II, brackets bonded immediately after bleaching. In group III, teeth were immersed in artificial saliva of 4 weeks after bleaching before bonding brackets. In group IV, teeth were treated with 10% sodium ascorbate after bleaching before bonding brackets. Results: One-way analysis of variance indicated a significant difference between groups (P < .001). The highest values for SBS were measured in group I (11.92 +/- 0.81 MPa). The SBS was significantly lower in groups II, III, and IV than in group I (P < .001). There was no statistically significant difference between groups III and IV. Conclusions: Bleaching significantly reduced the SBS of orthodontic brackets on human enamel. If bleaching is mandatory, teeth should be treated with sodium ascorbate before bonding.en_US
dc.identifier.doi10.1080/01694243.2016.1238121en_US
dc.identifier.endpage964en_US
dc.identifier.issn0169-4243en_US
dc.identifier.issn1568-5616en_US
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage958en_US
dc.identifier.urihttps://dx.doi.org/10.1080/01694243.2016.1238121
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35047
dc.identifier.volume31en_US
dc.identifier.wosWOS:000396765300003en_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.subjectBleachingen_US
dc.subjectshear bond strengthen_US
dc.subjectbracketen_US
dc.subjectsodium ascorbateen_US
dc.titleEffects of sodium ascorbate and delayed bonding after bleaching on shear bond strengts of orthodontic bracketsen_US
dc.typeArticleen_US

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