Color alteration of the paint used for iris painting in ocular prostheses

dc.contributorNational University of Brasília
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T11:23:59Z
dc.date.accessioned2022-10-05T18:17:42Z
dc.date.available2014-05-27T11:23:59Z
dc.date.available2022-10-05T18:17:42Z
dc.date.created2014-05-27T11:23:59Z
dc.date.issued2009-10-01
dc.identifierBrazilian Oral Research, v. 23, n. 4, p. 386-392, 2009.
dc.identifier1806-8324
dc.identifier1807-3107
dc.identifierhttp://hdl.handle.net/11449/71183
dc.identifier10.1590/S1806-83242009000400007
dc.identifierS1806-83242009000400007
dc.identifier2-s2.0-77953702648
dc.identifier2-s2.0-77953702648.pdf
dc.identifier9719883814872582
dc.identifier0000-0002-3800-3050
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3920390
dc.description.abstractThe purpose of this study was to assess color alteration of the paints used for iris painting in artificial eyes. Five disks of heat cured acrylic resin were confectioned by microwave energy for each paint analyzed, in a total of 40 specimens. Each specimen consisted of a colorless acrylic resin disk and another of equal size, of scleral white colored acrylic resin, with the painting interposed between the two disks. The specimens were submitted to an accelerated aging process in a chamber under ultraviolet radiation for 1,008 hours. To assess color variation, a reflective spectrophotometer was used. The results were statistically analyzed by ANOVA and the Tukey test (p < 0.05). All the paints underwent chromatic alteration. The oil paint presented the highest resistance to accelerated aging.
dc.languageeng
dc.relationBrazilian Oral Research
dc.relation1.223
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectArtificial eye
dc.subjectEye color
dc.subjectMaxillofacial prosthesis
dc.subjectUltraviolet rays
dc.subjectacrylic acid resin
dc.subjectcoloring agent
dc.subjectpaint
dc.subjectchemistry
dc.subjectcolor
dc.subjectiris
dc.subjectmaterials testing
dc.subjectmethodology
dc.subjectmicrowave radiation
dc.subjectprosthesis
dc.subjectradiation exposure
dc.subjectspectrophotometry
dc.subjecttime
dc.subjectultraviolet radiation
dc.subjectvisual prosthesis
dc.subjectAcrylic Resins
dc.subjectColor
dc.subjectColoring Agents
dc.subjectEye, Artificial
dc.subjectIris
dc.subjectMaterials Testing
dc.subjectMicrowaves
dc.subjectPaint
dc.subjectProsthesis Coloring
dc.subjectSpectrophotometry
dc.subjectTime Factors
dc.subjectUltraviolet Rays
dc.titleColor alteration of the paint used for iris painting in ocular prostheses
dc.typeArtigo


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