Effect of Delayed Bonding and Antioxidant Application on the Bond Strength to Enamel after Internal Bleaching

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dc.authoridEr, Özgür/0000-0002-4999-5104
dc.authoridAslan, Tugrul/0000-0002-5055-1551
dc.authoridKılıç, Kerem/0000-0003-2474-7865
dc.authorwosidEr, Özgür/A-4734-2018
dc.authorwosidKILINÇ, Halil İbrahim/IQU-3284-2023
dc.authorwosidAslan, Tugrul/AAO-6269-2021
dc.authorwosidKılıç, Kerem/AAP-7242-2021
dc.contributor.authorKilinc, Halil Ibrahim
dc.contributor.authorAslan, Tugrul
dc.contributor.authorKilic, Kerem
dc.contributor.authorEr, Ozgur
dc.contributor.authorKurt, Gokmen
dc.date.accessioned2024-06-12T11:03:55Z
dc.date.available2024-06-12T11:03:55Z
dc.date.issued2016
dc.departmentTrakya Üniversitesien_US
dc.description.abstractPurposeThis study evaluated the effect of delayed bonding and antioxidant application (AA, 10% sodium ascorbate) after internal bleaching (35% carbamide peroxide) on the shear bond strength of an adhesive cement to enamel. Materials and MethodsEighty-four human maxillary central incisors were endodontically treated. The control group remained unbleached with no AA. Experimental groups were all internally bleached. The buccal enamel was finished and polished with metallographic paper to a refinement of #600, in order to obtain a 5-mm(2) flat bonding area. An adhesive cement (Clearfil Esthetic) was placed into a plastic tube with internal diameter of 3 mm and a 3-mm height and cured on the enamel. Bonding occurred either immediately after bleaching (group Im), a 7-day delay (group 7), or a 14-day delay (group 14), and half the specimens were treated with antioxidant application (groups Im-AA, 7-AA, and 14-AA). Shear bond strength testing was performed on a universal testing machine, and data were analyzed with ANOVA and Fisher test (5%). ResultsDelaying of bonding is a useful factor for enhancing shear bond strength (p < 0.05), whereas AA only enhanced shear bond strength after 7 days delayed bleaching (p < 0.05). The highest bond strength was noted in groups 7-AA (20.51 4.5 MPa), 14 (19.82 +/- 4.6), 14-AA (20.27 +/- 4.4), and control (20.51 +/- 5.1), which were not significantly different from each other. ConclusionsAfter internal bleaching, adhesive cementation to enamel is recommended only when delayed 14 days, or delayed 7 days with sodium ascorbate application.en_US
dc.identifier.doi10.1111/jopr.12303
dc.identifier.endpage391en_US
dc.identifier.issn1059-941X
dc.identifier.issn1532-849X
dc.identifier.issue5en_US
dc.identifier.pmid25996288en_US
dc.identifier.scopus2-s2.0-85028275378en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage386en_US
dc.identifier.urihttps://doi.org/10.1111/jopr.12303
dc.identifier.urihttps://hdl.handle.net/20.500.14551/21839
dc.identifier.volume25en_US
dc.identifier.wosWOS:000379931000006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWiley-Blackwellen_US
dc.relation.ispartofJournal Of Prosthodontics-Implant Esthetic And Reconstructive Dentistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectInternal Bleachingen_US
dc.subjectEnamelen_US
dc.subjectAntioxidanten_US
dc.subjectBondingen_US
dc.subjectSodium Ascorbateen_US
dc.subjectComposite Resinen_US
dc.subjectBovine Enamelen_US
dc.subjectReversalen_US
dc.subjectDentinen_US
dc.subjectHydrogelen_US
dc.subjectTeethen_US
dc.titleEffect of Delayed Bonding and Antioxidant Application on the Bond Strength to Enamel after Internal Bleachingen_US
dc.typeArticleen_US

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