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Effect of sodium ascorbate and delayed treatment on the shear bond strength of composite resin to enamel following bleaching

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dc.contributor.authorTÜRKMEN, CAFER
dc.contributor.authorsTurkmen, C.; Guleryuz, N.; Atali, P. Y.
dc.date.accessioned2022-03-12T20:27:32Z
dc.date.available2022-03-12T20:27:32Z
dc.date.issued2016
dc.description.abstractBackground: The effect of bleaching on enamel surfaces, as well as exploring methods of preventing the weakening of bond strength of two different adhesives to bleached enamel surfaces. Objective: This study compared the shear bond strength (SBS) of two different adhesives on bleached enamel immediately after bleaching, with a 1-week delay, and following application of an antioxidizing agent after bleaching. Materilas and Method: The enamel surfaces of 140 incisors were divided into 14 groups. Two unbleached enamel groups (n = 20) were prepared as negative controls of the Adper Single Bond 2 total-etch and Clearfil Tri S Bond self-etch adhesives. The remaining surfaces were randomly divided into two bleaching groups treated with 35% Beyond Max (n = 60) and 38% Opalescence Xtra Boost (n = 60). Each bleaching group was then divided into two subgroups using the total and self-etch adhesive systems. Specimens were bonded immediately after bleaching, after treatment with 10% sodium ascorbate (SA) gel, or after 1-week of immersion in artificial saliva. All groups were restored with composite resin. After thermocycling, SBS was measured and data were analyzed. Results: In the control groups, there was no statistically-significant difference in SBS between self-and total-etch adhesives. Among all bleaching groups, no statistically-significant differences in SBS were noted, although the SA-treated delayed bonding (1-week) groups had the highest values. The lowest values were noted for the groups bonded immediately after bleaching.
dc.identifier.doi10.4103/1119-3077.164328
dc.identifier.issn1119-3077
dc.identifier.pubmed26755225
dc.identifier.urihttps://hdl.handle.net/11424/233715
dc.identifier.wosWOS:000372830600014
dc.language.isoeng
dc.publisherWOLTERS KLUWER MEDKNOW PUBLICATIONS
dc.relation.ispartofNIGERIAN JOURNAL OF CLINICAL PRACTICE
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAntioxidant effect
dc.subjectbleaching agents
dc.subjectdental adhesives
dc.subjectdental enamel
dc.subjectshear bond strength
dc.subjectPEROXIDE
dc.subjectHYDROGEL
dc.titleEffect of sodium ascorbate and delayed treatment on the shear bond strength of composite resin to enamel following bleaching
dc.typearticle
dspace.entity.typePublication
local.avesis.id86c9abe9-047b-4ffc-b523-08e196ca7697
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atPUBMED
local.journal.numberofpages8
local.journal.quartileQ4
oaire.citation.endPage98
oaire.citation.issue1
oaire.citation.startPage91
oaire.citation.titleNIGERIAN JOURNAL OF CLINICAL PRACTICE
oaire.citation.volume19
relation.isAuthorOfPublication61fc1b04-2603-4d89-af82-a07e3db049c1
relation.isAuthorOfPublication.latestForDiscovery61fc1b04-2603-4d89-af82-a07e3db049c1

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