Color alteration of the paint used for iris painting in ocular prostheses
The 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 dis...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Pesquisa Odontológica
2009-12-01
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| Series: | Brazilian Oral Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000400007 |
| _version_ | 1818392658421219328 |
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| author | Aline Úrsula Rocha Fernandes Marcelo Coelho Goiato Marcos Antônio Jacó Batista Daniela Micheline dos Santos |
| author_facet | Aline Úrsula Rocha Fernandes Marcelo Coelho Goiato Marcos Antônio Jacó Batista Daniela Micheline dos Santos |
| author_sort | Aline Úrsula Rocha Fernandes |
| collection | DOAJ |
| description | The 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. |
| first_indexed | 2024-12-14T05:32:55Z |
| format | Article |
| id | doaj.art-e5ea44a96c4b44fd963eef6f65cb3034 |
| institution | Directory Open Access Journal |
| issn | 1806-8324 |
| language | English |
| last_indexed | 2024-12-14T05:32:55Z |
| publishDate | 2009-12-01 |
| publisher | Sociedade Brasileira de Pesquisa Odontológica |
| record_format | Article |
| series | Brazilian Oral Research |
| spelling | doaj.art-e5ea44a96c4b44fd963eef6f65cb30342022-12-21T23:15:18ZengSociedade Brasileira de Pesquisa OdontológicaBrazilian Oral Research1806-83242009-12-0123438639210.1590/S1806-83242009000400007Color alteration of the paint used for iris painting in ocular prosthesesAline Úrsula Rocha FernandesMarcelo Coelho GoiatoMarcos Antônio Jacó BatistaDaniela Micheline dos SantosThe 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.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000400007Eye colorArtificial eyeMaxillofacial prosthesisUltraviolet rays |
| spellingShingle | Aline Úrsula Rocha Fernandes Marcelo Coelho Goiato Marcos Antônio Jacó Batista Daniela Micheline dos Santos Color alteration of the paint used for iris painting in ocular prostheses Brazilian Oral Research Eye color Artificial eye Maxillofacial prosthesis Ultraviolet rays |
| title | Color alteration of the paint used for iris painting in ocular prostheses |
| title_full | Color alteration of the paint used for iris painting in ocular prostheses |
| title_fullStr | Color alteration of the paint used for iris painting in ocular prostheses |
| title_full_unstemmed | Color alteration of the paint used for iris painting in ocular prostheses |
| title_short | Color alteration of the paint used for iris painting in ocular prostheses |
| title_sort | color alteration of the paint used for iris painting in ocular prostheses |
| topic | Eye color Artificial eye Maxillofacial prosthesis Ultraviolet rays |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000400007 |
| work_keys_str_mv | AT alineursularochafernandes coloralterationofthepaintusedforirispaintinginocularprostheses AT marcelocoelhogoiato coloralterationofthepaintusedforirispaintinginocularprostheses AT marcosantoniojacobatista coloralterationofthepaintusedforirispaintinginocularprostheses AT danielamichelinedossantos coloralterationofthepaintusedforirispaintinginocularprostheses |