Utilize este identificador para referenciar este registo: http://hdl.handle.net/10451/34471
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Campo DCValorIdioma
dc.contributor.authorSivakumar, M.-
dc.contributor.authorOliveira, Vítor-
dc.contributor.authorVilar, Rui-
dc.contributor.authorOliveira, Sofia S. A.-
dc.date.accessioned2018-08-09T08:37:03Z-
dc.date.available2018-08-09T08:37:03Z-
dc.date.issued2010-
dc.identifier.citationSivakumar M, Oliveira V, Vilar R, et al. Shear bond strength of adhesive to KrF excimer laser treated enamel. Int. J. Abrasive Technology. 2010;3(2):133-140.pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/34471-
dc.description.abstractThe bond strength of resin composite bonded to enamel surfaces treated with KrF excimer laser radiation, acid-etched surfaces and laser treated surfaces subjected to acid-etching was studied using a single-plane shear method. Enamel specimens were prepared from freshly extracted healthy incisors. The specimens were subjected to laser treatment with a KrF excimer laser (248 nm) using a fluence of 4 J/cm2. The bond strength to acid-etched specimens was greater than laser treated specimens. In contrast, bond strength to laser treated specimens subjected to acid-etching was comparable to those obtained with acid-etched specimens. The analogous bond strength to these specimens as compared to acid-etched specimens was probably due to a shift from adhesive to mixed rupture mechanism.pt_PT
dc.language.isoengpt_PT
dc.rightsembargoedAccesspt_PT
dc.subjectLasers in dentistrypt_PT
dc.subjectLaser interaction with enamelpt_PT
dc.subjectRestorative composite resinpt_PT
dc.titleShear bond strength of adhesive to KrF excimer laser treated enamelpt_PT
dc.typearticlept_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.peerreviewedyespt_PT
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