The adhesive system and root canal region do not influence the degree of conversion of dual resin cement

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorPereira, Priscilla Cristoforides
dc.creatorde Melo, Renata Marques
dc.creatorChaves, Carolina
dc.creatorGalhano, Graziela A. P.
dc.creatorBottino, Marco Antonio
dc.creatorBalducci, Ivan
dc.date2014-05-20T14:05:07Z
dc.date2014-05-20T14:05:07Z
dc.date2010-09-01
dc.date.accessioned2017-04-05T21:33:58Z
dc.date.available2017-04-05T21:33:58Z
dc.identifierJournal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 18, n. 5, p. 477-481, 2010.
dc.identifier1678-7757
dc.identifierhttp://hdl.handle.net/11449/22842
dc.identifierS1678-77572010000500008
dc.identifierWOS:000284590700008
dc.identifierS1678-77572010000500008-en.pdf
dc.identifierhttp://dx.doi.org/10.1590/S1678-77572010000500008
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/868193
dc.descriptionObjectives: The aim of this study was to evaluate the influence of two adhesive systems and the post space region on the degree of conversion of dual resin cement and its bond strength to root dentin. Material and Methods: One three-step etch-and-rinse (All-bond 2, Bisco) and another one-step self-etch (Xeno III, Dentsply) adhesive systems were applied on 20 (n=10) crownless bovine incisors, at 12-mm-deep post space preparation, and a fiber post (DT Light Post, Bisco) was cemented using a dual cure resin cement (Duo-Link, Bisco). Three transverse sections (3 mm) were obtained, being one from each study region (cervical, middle and apical). The degree of conversion of the dual cure resin cement was determined by a micro-Raman spectrometer. The data (%) were submitted to repeated-measures analysis of variance and Tukey's test (p<0.05). Results: For both groups, the degree of conversion means (%) (All bond 2(cervical) = 69.3; All bond 2(middle) = 55.1; All bond 2(apical) = 56; Xeno III(cervical) = 68.7; Xeno III(middle) = 68.8; Xeno III(apical) = 54.3) were not significantly different along the post space regions (p<0.05). Conclusions: Neither the adhesive nor the post space region influenced the degree of converstion of the cement layer.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageeng
dc.publisherUniversidade de São Paulo (USP), Faculdade de Odontologia de Bauru
dc.relationJournal of Applied Oral Science
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectRoot canal
dc.subjectResin Cements
dc.subjectRaman spectroscopy
dc.subjectAdhesives
dc.titleThe adhesive system and root canal region do not influence the degree of conversion of dual resin cement
dc.typeOtro


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