Volumetric microleakage assessment of glass-ionomer-resin composite hybrid materials

dc.contributorUniversidade Federal de Minas Gerais (UFMG)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorMagalhaes, C. S. de
dc.creatorSerra, M. C.
dc.creatorRodrigues, A.
dc.date2015-03-18T15:56:50Z
dc.date2015-03-18T15:56:50Z
dc.date1999-02-01
dc.date.accessioned2023-09-12T03:17:12Z
dc.date.available2023-09-12T03:17:12Z
dc.identifierhttp://www.quintpub.com/journals/qi/abstract.php?iss2_id=429&article_id=5312&article=5&title=Volumetric#.VPX_KPnF_kU
dc.identifierQuintessence International. Carol Stream: Quintessence Publ Co Inc, v. 30, n. 2, p. 117-121, 1999.
dc.identifier0033-6572
dc.identifierhttp://hdl.handle.net/11449/117735
dc.identifierWOS:000078884300009
dc.identifier0000-0002-7631-7093
dc.identifier7098310008371632
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8767217
dc.descriptionObjective: This study was intended to quantify the marginal leakage of three glass-ionomer-resin composite hybrid materials and compare it with the leakage exhibited by a glass-ionomer cement and a bonded resin composite system. Method and materials: Standardized Class V cavities were prepared on root surfaces of 105 extracted human teeth, randomly assigned to five groups of 21 each, and restored with either Ketac-Fil Aplicap, Z100/Scotchbond Multi-Purpose Plus, Vitremer, Photac-Fil Aplicap, or Dyract. The teeth were thermally stressed for 500 cycles and stained with methylene blue. The microleakage was quantified spectrophotometrically, and the data were statistically analyzed with Friedman's test. Results: There were no significant differences in microleakage among the five groups. Restorations of all tested materials showed some marginal leakage in Class V cavities. Conclusion: The microleakage performance of glass-ionomer-resin composite hybrid materials was similar to those of a conventional glass-ionomer and a bonded resin composite system.
dc.descriptionUniv Fed Minas Gerais, Sch Dent, Belo Horizonte, MG, Brazil
dc.descriptionState Univ Sao Paulo, Sch Dent, Discipline Biostat & Sci Methodol, Sao Paulo, Brazil
dc.descriptionState Univ Sao Paulo, Sch Dent, Dept Restorat Dent, Sao Paulo, Brazil
dc.descriptionState Univ Sao Paulo, Sch Dent, Discipline Biostat & Sci Methodol, Sao Paulo, Brazil
dc.descriptionState Univ Sao Paulo, Sch Dent, Dept Restorat Dent, Sao Paulo, Brazil
dc.format117-121
dc.languageeng
dc.publisherQuintessence Publ Co Inc
dc.relationQuintessence International
dc.relation1.088
dc.relation0,563
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectclass V cavity
dc.subjectglass-ionomer cement
dc.subjectglass-ionomer-resin composite hybrid material
dc.subjectmarginal leakage
dc.subjectresin composite
dc.subjectvolumetric microleakage
dc.titleVolumetric microleakage assessment of glass-ionomer-resin composite hybrid materials
dc.typeArtigo


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