Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source

Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source

ABSTRACT: The aim of this research is to compare the fluorescence of different trademarks of composite resins under ultraviolet light, indicating through the optical characteristics the restorative materials that best mimic the properties of dental fluorescence. In this study, nine composite resin t...

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Autores principales: Pereira,Ana Larisse Carneiro, Matuda,Larissa Sgarbosa de Araújo, Lima,Leonardo Gomes de, Silva,João Marcos Ferreira de Lima, Morais-Sousa,Lorem Krsna de, Matos,Jefferson David Melo de, Vasconcelos,John Eversong Lucena de, Medeiros,Cássio Rocha
Lenguaje:English
Publicado: Universidad de La Frontera. Facultad de Medicina 2018
Materias:
fluorescence
esthetics
dental
ultraviolet rays
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2018000300252
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spelling oai:scielo:S0718-381X20180003002522018-10-26Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light SourcePereira,Ana Larisse CarneiroMatuda,Larissa Sgarbosa de AraújoLima,Leonardo Gomes deSilva,João Marcos Ferreira de LimaMorais-Sousa,Lorem Krsna deMatos,Jefferson David Melo deVasconcelos,John Eversong Lucena deMedeiros,Cássio Rocha fluorescence esthetics dental ultraviolet rays ABSTRACT: The aim of this research is to compare the fluorescence of different trademarks of composite resins under ultraviolet light, indicating through the optical characteristics the restorative materials that best mimic the properties of dental fluorescence. In this study, nine composite resin trademarks of EA2 color were evaluated, and ten test samples were prepared for each material, totalizing ninety specimens. The specimens were produced from a bipartite aluminium matrix (10x2 mm), and then stored for 24 h in tubes of radiographic films, immersed in distilled water and after 48 h it were polished. A blind-type study (four evaluators) was used and the samples were analyzed in a dark wooden chamber where it was coupled two black lamps. In the data collection phase, the Kolmogorov-Smirnov normality test, ANOVA and Post Hoc of Tukey were used (adopting a significance level of 0.05). It was noted that the composite resin of the trademark Ultrafill was more fluorescent and Luna was statistically less fluorescent than all other materials, while Opallis and Tetric were superior to Glacier. There was no significant statistical difference among the composite resins Premissa, Point 4, Llis and Premium.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.12 n.3 20182018-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2018000300252en10.4067/S0718-381X2018000300252
institution Scielo Chile
collection Scielo Chile
language English
topic fluorescence
esthetics
dental
ultraviolet rays
spellingShingle fluorescence
esthetics
dental
ultraviolet rays
Pereira,Ana Larisse Carneiro
Matuda,Larissa Sgarbosa de Araújo
Lima,Leonardo Gomes de
Silva,João Marcos Ferreira de Lima
Morais-Sousa,Lorem Krsna de
Matos,Jefferson David Melo de
Vasconcelos,John Eversong Lucena de
Medeiros,Cássio Rocha
Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
description ABSTRACT: The aim of this research is to compare the fluorescence of different trademarks of composite resins under ultraviolet light, indicating through the optical characteristics the restorative materials that best mimic the properties of dental fluorescence. In this study, nine composite resin trademarks of EA2 color were evaluated, and ten test samples were prepared for each material, totalizing ninety specimens. The specimens were produced from a bipartite aluminium matrix (10x2 mm), and then stored for 24 h in tubes of radiographic films, immersed in distilled water and after 48 h it were polished. A blind-type study (four evaluators) was used and the samples were analyzed in a dark wooden chamber where it was coupled two black lamps. In the data collection phase, the Kolmogorov-Smirnov normality test, ANOVA and Post Hoc of Tukey were used (adopting a significance level of 0.05). It was noted that the composite resin of the trademark Ultrafill was more fluorescent and Luna was statistically less fluorescent than all other materials, while Opallis and Tetric were superior to Glacier. There was no significant statistical difference among the composite resins Premissa, Point 4, Llis and Premium.
author Pereira,Ana Larisse Carneiro
Matuda,Larissa Sgarbosa de Araújo
Lima,Leonardo Gomes de
Silva,João Marcos Ferreira de Lima
Morais-Sousa,Lorem Krsna de
Matos,Jefferson David Melo de
Vasconcelos,John Eversong Lucena de
Medeiros,Cássio Rocha
author_facet Pereira,Ana Larisse Carneiro
Matuda,Larissa Sgarbosa de Araújo
Lima,Leonardo Gomes de
Silva,João Marcos Ferreira de Lima
Morais-Sousa,Lorem Krsna de
Matos,Jefferson David Melo de
Vasconcelos,John Eversong Lucena de
Medeiros,Cássio Rocha
author_sort Pereira,Ana Larisse Carneiro
title Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
title_short Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
title_full Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
title_fullStr Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
title_full_unstemmed Evaluation of the Fluorescence of Composite Resins Under an Ultraviolet Light Source
title_sort evaluation of the fluorescence of composite resins under an ultraviolet light source
publisher Universidad de La Frontera. Facultad de Medicina
publishDate 2018
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2018000300252
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