Ultrastructural correlates of in vivo/in vitro bond degradation in self-etch adhesives

dc.contributor.authorDonmez, N
dc.contributor.authorBelli, S
dc.contributor.authorPashley, DH
dc.contributor.authorTay, FR
dc.date.accessioned2020-03-26T16:58:27Z
dc.date.available2020-03-26T16:58:27Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe morphologic correlates of bond degradation in self-etching primers have not been fully elucidated. We hypothesized that there is no difference between the mechanism of degradation of self-etching primers in vivo and in vitro. Class I cavities prepared in vivo in 24 caries-free human molars were bonded with Clearfil SE Bond or Clearfil Protect Bond, and restored with resin composites. Eight teeth were extracted after 24 hrs, and the rest after 1 yr. The same protocol was repeated in vitro with extracted molars. Degradation of resin-dentin bonds was assessed by microtensile bond testing and TEM of interfaces after tracer immersion. Both in vivo and in vitro bond strengths decreased with time for SE Bond but not for Protect Bond, with more pronounced water treeing observed in the former adhesive under both aging conditions. There is no difference between the mechanism of degradation of self-etch adhesives in vivo or in vitro.en_US
dc.identifier.doi10.1177/154405910508400412en_US
dc.identifier.endpage359en_US
dc.identifier.issn0022-0345en_US
dc.identifier.issn1544-0591en_US
dc.identifier.issue4en_US
dc.identifier.pmid15790743en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage355en_US
dc.identifier.urihttps://dx.doi.org/10.1177/154405910508400412
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19958
dc.identifier.volume84en_US
dc.identifier.wosWOS:000228357600012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSAGE PUBLICATIONS INCen_US
dc.relation.ispartofJOURNAL OF DENTAL RESEARCHen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectself-etch adhesivesen_US
dc.subjectagingen_US
dc.subjectmicrotensile bond strengthen_US
dc.subjectwater treesen_US
dc.titleUltrastructural correlates of in vivo/in vitro bond degradation in self-etch adhesivesen_US
dc.typeArticleen_US

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