Evaluation of color change in acrylic and bisacrylic resin resins in different solutions
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/178582 |
Resumo: | Aim: This work aimed to evaluate the color stability of an acrylic resin chemically activated (ARCA) using different handling techniques, and a bisacrylic resin when exposed to different pigmentation solutions. Material and Methods: Silicon matrixes were confectioned (10x10x3mm) to be used as specimens. The groups were designed as follows: Group Pot, Group Brush, Group Manufacturer and Group Bisacrylic (n=18). Each group was exposed to three different pigmentation solutions: distilled water, coke and chlorhexidine digluconate 0.12%. Three readings were performed for each specimen using a spectrophotometer, and the evaluations were carried out in three different time. After the color reading, three averages and the standard deviation of variation were performed after 24 hours (T1), 7 days (T2) and 14 days (T3). Data were submitted to the ANOVA and 2 criteria and Tukey (P<0.05) in the statistical software SSPS 18 for Macintosh (SPSS Inc., Chicago, USA). Results: When compared the solutions in each group of material, there was no statistically significant difference, except for T3, where the group Dencor Brush and Bisacrylic demonstrated higher color variation in all the solutions, even in the control group, and the values in Chlorhexidine higher than the other, showing greater instability after 14 days. Conclusions: With the results, bisacrylic resin used as provisory prosthesis material presents greater color instability than the ARCA, when submitted to different solutions. Bisacrylic resin and Dencor Brush present significantly visible color changes in chlorhexidine solution after 14 days. All the materials in coke solution present homogeneity in the color change after 7 days exposition to the solution, with no visible color change. |
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Bortoli, Mone LaizAppen, Cristina VonFortes, Carmen Beatriz BorgesSanada, Jefferson Tomio2018-05-19T03:17:25Z20172317-5907http://hdl.handle.net/10183/178582001068060Aim: This work aimed to evaluate the color stability of an acrylic resin chemically activated (ARCA) using different handling techniques, and a bisacrylic resin when exposed to different pigmentation solutions. Material and Methods: Silicon matrixes were confectioned (10x10x3mm) to be used as specimens. The groups were designed as follows: Group Pot, Group Brush, Group Manufacturer and Group Bisacrylic (n=18). Each group was exposed to three different pigmentation solutions: distilled water, coke and chlorhexidine digluconate 0.12%. Three readings were performed for each specimen using a spectrophotometer, and the evaluations were carried out in three different time. After the color reading, three averages and the standard deviation of variation were performed after 24 hours (T1), 7 days (T2) and 14 days (T3). Data were submitted to the ANOVA and 2 criteria and Tukey (P<0.05) in the statistical software SSPS 18 for Macintosh (SPSS Inc., Chicago, USA). Results: When compared the solutions in each group of material, there was no statistically significant difference, except for T3, where the group Dencor Brush and Bisacrylic demonstrated higher color variation in all the solutions, even in the control group, and the values in Chlorhexidine higher than the other, showing greater instability after 14 days. Conclusions: With the results, bisacrylic resin used as provisory prosthesis material presents greater color instability than the ARCA, when submitted to different solutions. Bisacrylic resin and Dencor Brush present significantly visible color changes in chlorhexidine solution after 14 days. All the materials in coke solution present homogeneity in the color change after 7 days exposition to the solution, with no visible color change.application/pdfengJournal of Research in Dentistry. Tubarão, SC. Vol. 5, no. 4 (2017), p. 76-84Materiais odontológicosCorResinas acrílicasAcrylic resinBisacrylic resinColorProvisory restorationEvaluation of color change in acrylic and bisacrylic resin resins in different solutionsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001068060.pdf001068060.pdfTexto completo (inglês)application/pdf2785976http://www.lume.ufrgs.br/bitstream/10183/178582/1/001068060.pdf32008003b800667f4deaaa0271eb532aMD51TEXT001068060.pdf.txt001068060.pdf.txtExtracted Texttext/plain21527http://www.lume.ufrgs.br/bitstream/10183/178582/2/001068060.pdf.txt3102404978eadcfa67b53ecd392381cdMD5210183/1785822022-02-22 04:54:40.946102oai:www.lume.ufrgs.br:10183/178582Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-02-22T07:54:40Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
title |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
spellingShingle |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions Bortoli, Mone Laiz Materiais odontológicos Cor Resinas acrílicas Acrylic resin Bisacrylic resin Color Provisory restoration |
title_short |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
title_full |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
title_fullStr |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
title_full_unstemmed |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
title_sort |
Evaluation of color change in acrylic and bisacrylic resin resins in different solutions |
author |
Bortoli, Mone Laiz |
author_facet |
Bortoli, Mone Laiz Appen, Cristina Von Fortes, Carmen Beatriz Borges Sanada, Jefferson Tomio |
author_role |
author |
author2 |
Appen, Cristina Von Fortes, Carmen Beatriz Borges Sanada, Jefferson Tomio |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bortoli, Mone Laiz Appen, Cristina Von Fortes, Carmen Beatriz Borges Sanada, Jefferson Tomio |
dc.subject.por.fl_str_mv |
Materiais odontológicos Cor Resinas acrílicas |
topic |
Materiais odontológicos Cor Resinas acrílicas Acrylic resin Bisacrylic resin Color Provisory restoration |
dc.subject.eng.fl_str_mv |
Acrylic resin Bisacrylic resin Color Provisory restoration |
description |
Aim: This work aimed to evaluate the color stability of an acrylic resin chemically activated (ARCA) using different handling techniques, and a bisacrylic resin when exposed to different pigmentation solutions. Material and Methods: Silicon matrixes were confectioned (10x10x3mm) to be used as specimens. The groups were designed as follows: Group Pot, Group Brush, Group Manufacturer and Group Bisacrylic (n=18). Each group was exposed to three different pigmentation solutions: distilled water, coke and chlorhexidine digluconate 0.12%. Three readings were performed for each specimen using a spectrophotometer, and the evaluations were carried out in three different time. After the color reading, three averages and the standard deviation of variation were performed after 24 hours (T1), 7 days (T2) and 14 days (T3). Data were submitted to the ANOVA and 2 criteria and Tukey (P<0.05) in the statistical software SSPS 18 for Macintosh (SPSS Inc., Chicago, USA). Results: When compared the solutions in each group of material, there was no statistically significant difference, except for T3, where the group Dencor Brush and Bisacrylic demonstrated higher color variation in all the solutions, even in the control group, and the values in Chlorhexidine higher than the other, showing greater instability after 14 days. Conclusions: With the results, bisacrylic resin used as provisory prosthesis material presents greater color instability than the ARCA, when submitted to different solutions. Bisacrylic resin and Dencor Brush present significantly visible color changes in chlorhexidine solution after 14 days. All the materials in coke solution present homogeneity in the color change after 7 days exposition to the solution, with no visible color change. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2018-05-19T03:17:25Z |
dc.type.driver.fl_str_mv |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/178582 |
dc.identifier.issn.pt_BR.fl_str_mv |
2317-5907 |
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001068060 |
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url |
http://hdl.handle.net/10183/178582 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Journal of Research in Dentistry. Tubarão, SC. Vol. 5, no. 4 (2017), p. 76-84 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
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