Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Journal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402019000100052 |
Resumo: | Abstract This study evaluated gloss and color changes of esthetic restorative materials subjected to different acidic beverages. Specimens of resin composites (Z350XT (Z350), IPS Empress Direct (ED), Charisma Diamond (CD)) were prepared and the initial surface gloss and color (ΔE) were measured (n=10). Then, the specimens were immersed in 4 mL of each of the different beverages (cranberry juice; Coca-Cola; coffee or artificial saliva) during 15 min, 3x/day for 14 days and new gloss and color readings were obtained. Color change was evaluated with the ΔE formula and gloss change values were obtained by the formula: (final gloss - initial gloss). Data was submitted to two-way ANOVA followed by Tukey’s post hoc test (a=0.05). CD showed the lowest color change among resin composites. The highest ΔE values were obtained after immersion in coffee and cranberry juice. Coffee promoted the highest gloss change (worst gloss retention), followed by cranberry juice, Coca-cola and artificial saliva (p<0.05). The type of beverage significantly influenced the gloss of resin composites. Coca-cola reduced gloss of the three resin composites in a similar manner. Coffee affected the ED gloss more than that of Z350 and CD, while cranberry juice affected Z350 more than ED and CD. Saliva had a more pronounced effect on the gloss retention of CD than ED. The beverages used in this study influenced the optical surface properties of the composites studied. |
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Brazilian Dental Journal |
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Color Stability and Gloss of Esthetic Restorative Materials after Chemical ChallengesCompositeglosscolor changesspectrophotometry color stabilityoptical profilometryAbstract This study evaluated gloss and color changes of esthetic restorative materials subjected to different acidic beverages. Specimens of resin composites (Z350XT (Z350), IPS Empress Direct (ED), Charisma Diamond (CD)) were prepared and the initial surface gloss and color (ΔE) were measured (n=10). Then, the specimens were immersed in 4 mL of each of the different beverages (cranberry juice; Coca-Cola; coffee or artificial saliva) during 15 min, 3x/day for 14 days and new gloss and color readings were obtained. Color change was evaluated with the ΔE formula and gloss change values were obtained by the formula: (final gloss - initial gloss). Data was submitted to two-way ANOVA followed by Tukey’s post hoc test (a=0.05). CD showed the lowest color change among resin composites. The highest ΔE values were obtained after immersion in coffee and cranberry juice. Coffee promoted the highest gloss change (worst gloss retention), followed by cranberry juice, Coca-cola and artificial saliva (p<0.05). The type of beverage significantly influenced the gloss of resin composites. Coca-cola reduced gloss of the three resin composites in a similar manner. Coffee affected the ED gloss more than that of Z350 and CD, while cranberry juice affected Z350 more than ED and CD. Saliva had a more pronounced effect on the gloss retention of CD than ED. The beverages used in this study influenced the optical surface properties of the composites studied.Fundação Odontológica de Ribeirão Preto2019-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402019000100052Brazilian Dental Journal v.30 n.1 2019reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/0103-6440201902263info:eu-repo/semantics/openAccessOzera,Eduardo HarukiPascon,Fernanda MioriCorrer,Américo BortolazzoPuppin-Rontani,Regina MariaCastilho,Aline Rogéria deCorrer-Sobrinho,LourençoPaula,Andreia Bolzan deeng2020-01-27T00:00:00Zoai:scielo:S0103-64402019000100052Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2020-01-27T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false |
dc.title.none.fl_str_mv |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
title |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
spellingShingle |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges Ozera,Eduardo Haruki Composite gloss color changes spectrophotometry color stability optical profilometry |
title_short |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
title_full |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
title_fullStr |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
title_full_unstemmed |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
title_sort |
Color Stability and Gloss of Esthetic Restorative Materials after Chemical Challenges |
author |
Ozera,Eduardo Haruki |
author_facet |
Ozera,Eduardo Haruki Pascon,Fernanda Miori Correr,Américo Bortolazzo Puppin-Rontani,Regina Maria Castilho,Aline Rogéria de Correr-Sobrinho,Lourenço Paula,Andreia Bolzan de |
author_role |
author |
author2 |
Pascon,Fernanda Miori Correr,Américo Bortolazzo Puppin-Rontani,Regina Maria Castilho,Aline Rogéria de Correr-Sobrinho,Lourenço Paula,Andreia Bolzan de |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Ozera,Eduardo Haruki Pascon,Fernanda Miori Correr,Américo Bortolazzo Puppin-Rontani,Regina Maria Castilho,Aline Rogéria de Correr-Sobrinho,Lourenço Paula,Andreia Bolzan de |
dc.subject.por.fl_str_mv |
Composite gloss color changes spectrophotometry color stability optical profilometry |
topic |
Composite gloss color changes spectrophotometry color stability optical profilometry |
description |
Abstract This study evaluated gloss and color changes of esthetic restorative materials subjected to different acidic beverages. Specimens of resin composites (Z350XT (Z350), IPS Empress Direct (ED), Charisma Diamond (CD)) were prepared and the initial surface gloss and color (ΔE) were measured (n=10). Then, the specimens were immersed in 4 mL of each of the different beverages (cranberry juice; Coca-Cola; coffee or artificial saliva) during 15 min, 3x/day for 14 days and new gloss and color readings were obtained. Color change was evaluated with the ΔE formula and gloss change values were obtained by the formula: (final gloss - initial gloss). Data was submitted to two-way ANOVA followed by Tukey’s post hoc test (a=0.05). CD showed the lowest color change among resin composites. The highest ΔE values were obtained after immersion in coffee and cranberry juice. Coffee promoted the highest gloss change (worst gloss retention), followed by cranberry juice, Coca-cola and artificial saliva (p<0.05). The type of beverage significantly influenced the gloss of resin composites. Coca-cola reduced gloss of the three resin composites in a similar manner. Coffee affected the ED gloss more than that of Z350 and CD, while cranberry juice affected Z350 more than ED and CD. Saliva had a more pronounced effect on the gloss retention of CD than ED. The beverages used in this study influenced the optical surface properties of the composites studied. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402019000100052 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402019000100052 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-6440201902263 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
dc.source.none.fl_str_mv |
Brazilian Dental Journal v.30 n.1 2019 reponame:Brazilian Dental Journal instname:Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP |
instname_str |
Fundação Odontológica de Ribeirão Preto (FUNORP) |
instacron_str |
FUNORP |
institution |
FUNORP |
reponame_str |
Brazilian Dental Journal |
collection |
Brazilian Dental Journal |
repository.name.fl_str_mv |
Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP) |
repository.mail.fl_str_mv |
bdj@forp.usp.br||sergio@fosjc.unesp.br |
_version_ |
1754204095341658112 |