Dentine sealing provided by smear layer/smear plugs vs. adhesive resins/resin tags

dc.creatorCarrilho, MR
dc.creatorTay, FR
dc.creatorSword, J
dc.creatorDonnelly, AM
dc.creatorAgee, KA
dc.creatorNishitani, Y
dc.creatorSadek, FT
dc.creatorCarvalho, RM
dc.creatorPashley, DH
dc.date2007
dc.dateAUG
dc.date2014-11-15T20:26:43Z
dc.date2015-11-26T17:21:50Z
dc.date2014-11-15T20:26:43Z
dc.date2015-11-26T17:21:50Z
dc.date.accessioned2018-03-29T00:09:19Z
dc.date.available2018-03-29T00:09:19Z
dc.identifierEuropean Journal Of Oral Sciences. Wiley-blackwell, v. 115, n. 4, n. 321, n. 329, 2007.
dc.identifier0909-8836
dc.identifierWOS:000248962900012
dc.identifier10.1111/j.1600-0722.2007.00465.x
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/79485
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/79485
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/79485
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1283460
dc.descriptionThe aim of this study was to evaluate the ability of five experimental resins, which ranged from hydrophobic to hydrophilic blends, to seal acid-etched dentine saturated with water or ethanol. The experimental resins (R1, R2, R3, R4, and R5) were evaluated as neat bonding agents (100% resin) or as solutions solvated with absolute ethanol (70% resin/30% ethanol). Fluid conductance was measured at 20 cm H(2)O hydrostatic pressure after sound dentine surfaces were: (i) covered with a smear layer; (ii) acid-etched; or (iii) bonded with neat or solvated resins, which were applied to acid-etched dentine saturated with water or ethanol. In general, the fluid conductance of resin-bonded dentine was significantly higher than that of smear layer-covered dentine. However, when the most hydrophobic neat resins (R1 and R2) were applied to acid-etched dentine saturated with ethanol, the fluid conductance was as low as that produced by smear layers. The fluid conductance of resin-bonded dentine saturated with ethanol was significantly lower than for resin bonded to water-saturated dentine, except for resin R4. Application of more hydrophobic resins may provide better sealing of acid-etched dentine if the substrate is saturated with ethanol instead of with water.
dc.description115
dc.description4
dc.description321
dc.description329
dc.languageen
dc.publisherWiley-blackwell
dc.publisherMalden
dc.publisherEUA
dc.relationEuropean Journal Of Oral Sciences
dc.relationEur. J. Oral Sci.
dc.rightsfechado
dc.rightshttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.sourceWeb of Science
dc.subjectdentine permeability
dc.subjectdentine sealing
dc.subjectethanol-saturated dentine
dc.subjectresin permeability
dc.subjectsmear layer
dc.subjectHydrophilic Glassy-polymers
dc.subjectSelf-etching Adhesives
dc.subjectPostoperative Sensitivity
dc.subjectResin Hydrophilicity
dc.subjectPermeable Membranes
dc.subjectClinical-evaluation
dc.subjectBonding Systems
dc.subjectHybrid Layer
dc.subjectDimensional Changes
dc.subjectWater Sorption
dc.titleDentine sealing provided by smear layer/smear plugs vs. adhesive resins/resin tags
dc.typeArtículos de revistas


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