Influence Of Fiber-post Translucency On The Degree Of Conversion Of A Dual-cured Resin Cement.

dc.creatorFaria e Silva, André Luís
dc.creatorArias, Vanessa Gallego
dc.creatorSoares, Luís Eduardo Silva
dc.creatorMartin, Airton Abrahão
dc.creatorMartins, Luís Roberto Marcondes
dc.date2007-Mar
dc.date2015-11-27T13:09:49Z
dc.date2015-11-27T13:09:49Z
dc.date.accessioned2018-03-29T01:04:24Z
dc.date.available2018-03-29T01:04:24Z
dc.identifierJournal Of Endodontics. v. 33, n. 3, p. 303-5, 2007-Mar.
dc.identifier0099-2399
dc.identifier10.1016/j.joen.2006.11.015
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/17320720
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/197181
dc.identifier17320720
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1297414
dc.descriptionThis study evaluated the degree of conversion of one dual-cured resin cement when used to lute fiber posts with different translucencies. To measure the degree of conversion, polyvinylsiloxane molds were prepared to simulate root canals. The posts, Aestheti-Post or Light-Post, were cemented in these molds and, after photoactivation, were removed to obtain the resin cement spectrum by FT-Raman spectroscopy. Spectra were acquired at three depths: superficial, medium, and deep. For Light-Post, the resin cement at deep depth showed the lowest degree of conversion and no significant difference in degree of conversion was found between the other depths. For Aestheti-Post, the superficial depth presented a higher degree of conversion values than those in the medium and deep depths, which were not significantly different from each other. Light-Post exhibited a higher degree of conversion than that of Aestheti-Post only at medium depth. Light-Post effectiveness regarding the degree of conversion is dependent on the depth.
dc.description33
dc.description303-5
dc.languageeng
dc.relationJournal Of Endodontics
dc.relationJ Endod
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectAnalysis Of Variance
dc.subjectBisphenol A-glycidyl Methacrylate
dc.subjectCarbon
dc.subjectComposite Resins
dc.subjectHardness
dc.subjectLight
dc.subjectMaterials Testing
dc.subjectPhase Transition
dc.subjectPolyethylene Glycols
dc.subjectPolymethacrylic Acids
dc.subjectPost And Core Technique
dc.subjectQuartz
dc.subjectResin Cements
dc.subjectSpectroscopy, Fourier Transform Infrared
dc.titleInfluence Of Fiber-post Translucency On The Degree Of Conversion Of A Dual-cured Resin Cement.
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución