Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.2341/13-150-L http://hdl.handle.net/11449/111617 |
Resumo: | Purpose: The aim of this study was to investigate the staining behavior of demineralized enamel infiltrated by low-viscosity resin.Methods and Materials: Bovine enamel/dentin cylindrical samples (3 x 2 mm) were assigned into four groups (n=45) according to the enamel treatment: sound enamel (control), demineralization + artificial saliva, demineralization + daily application of 0.05% NaF, demineralization + resin infiltration (Icon, DMG). Artificial white spot lesions were produced in groups with demineralization. After the treatments, color was assessed by spectrophotometry, using the CIE L*a*b* system. The specimens (n=15) were then immersed in deionized water, red wine, or coffee for 10 minutes daily for eight days. Color was measured again, and the specimens were repolished with sandpaper discs. The final color was assessed. Data Were analyzed by two-way analysis of variance and Tukey tests (alpha=0.05). A paired t-test was used for comparison between staining and repolishing conditions.Results: There were significant differences for surface treatment and dye after staining and repolishing. Immersion in wine and coffee resulted in significantly increased color alteration (Delta E) compared with water (p=0.001). The resin-infiltrated group exhibited the highest staining values (p=0.001). The repolishing procedures resulted in significantly decreased color change.Conclusion: The exposure of specimens to colored solutions resulted in significant color alteration. The demineralized enamel treated with resin infiltration showed significantly higher staining than all other tested groups; however, the repolishing of the specimens minimized the staining effect. |
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Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining SolutionsPurpose: The aim of this study was to investigate the staining behavior of demineralized enamel infiltrated by low-viscosity resin.Methods and Materials: Bovine enamel/dentin cylindrical samples (3 x 2 mm) were assigned into four groups (n=45) according to the enamel treatment: sound enamel (control), demineralization + artificial saliva, demineralization + daily application of 0.05% NaF, demineralization + resin infiltration (Icon, DMG). Artificial white spot lesions were produced in groups with demineralization. After the treatments, color was assessed by spectrophotometry, using the CIE L*a*b* system. The specimens (n=15) were then immersed in deionized water, red wine, or coffee for 10 minutes daily for eight days. Color was measured again, and the specimens were repolished with sandpaper discs. The final color was assessed. Data Were analyzed by two-way analysis of variance and Tukey tests (alpha=0.05). A paired t-test was used for comparison between staining and repolishing conditions.Results: There were significant differences for surface treatment and dye after staining and repolishing. Immersion in wine and coffee resulted in significantly increased color alteration (Delta E) compared with water (p=0.001). The resin-infiltrated group exhibited the highest staining values (p=0.001). The repolishing procedures resulted in significantly decreased color change.Conclusion: The exposure of specimens to colored solutions resulted in significant color alteration. The demineralized enamel treated with resin infiltration showed significantly higher staining than all other tested groups; however, the repolishing of the specimens minimized the staining effect.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Estadual Paulista, UNESP, Sao Jose dos Campos Sch Dent, Sao Paulo, BrazilUniv Estadual Paulista, Sao Josei dos Campos Dent Sch, Sao Paulo, BrazilUniv Estadual Paulista, UNESP, Sao Jose dos Campos Sch Dent, Sao Paulo, BrazilUniv Estadual Paulista, Sao Josei dos Campos Dent Sch, Sao Paulo, BrazilFAPESP: 10/16850-5Operative Dentistry IncUniversidade Estadual Paulista (Unesp)Borges, A. B. [UNESP]Caneppele, T. M. F. [UNESP]Luz, M. [UNESP]Pucci, C. R. [UNESP]Torres, C. R. G. [UNESP]2014-12-03T13:08:50Z2014-12-03T13:08:50Z2014-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article433-440application/pdfhttp://dx.doi.org/10.2341/13-150-LOperative Dentistry. Indianapolis: Operative Dentistry Inc, v. 39, n. 4, p. 433-440, 2014.0361-7734http://hdl.handle.net/11449/11161710.2341/13-150-LWOS:000338095100013WOS000338095100013.pdf6960470053037905313536784960993817540206528748500000-0003-4830-0400Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengOperative Dentistry2.1301,180info:eu-repo/semantics/openAccess2023-10-04T06:02:22Zoai:repositorio.unesp.br:11449/111617Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-04T06:02:22Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
title |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
spellingShingle |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions Borges, A. B. [UNESP] |
title_short |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
title_full |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
title_fullStr |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
title_full_unstemmed |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
title_sort |
Color Stability of Resin Used for Caries Infiltration After Exposure to Different Staining Solutions |
author |
Borges, A. B. [UNESP] |
author_facet |
Borges, A. B. [UNESP] Caneppele, T. M. F. [UNESP] Luz, M. [UNESP] Pucci, C. R. [UNESP] Torres, C. R. G. [UNESP] |
author_role |
author |
author2 |
Caneppele, T. M. F. [UNESP] Luz, M. [UNESP] Pucci, C. R. [UNESP] Torres, C. R. G. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Borges, A. B. [UNESP] Caneppele, T. M. F. [UNESP] Luz, M. [UNESP] Pucci, C. R. [UNESP] Torres, C. R. G. [UNESP] |
description |
Purpose: The aim of this study was to investigate the staining behavior of demineralized enamel infiltrated by low-viscosity resin.Methods and Materials: Bovine enamel/dentin cylindrical samples (3 x 2 mm) were assigned into four groups (n=45) according to the enamel treatment: sound enamel (control), demineralization + artificial saliva, demineralization + daily application of 0.05% NaF, demineralization + resin infiltration (Icon, DMG). Artificial white spot lesions were produced in groups with demineralization. After the treatments, color was assessed by spectrophotometry, using the CIE L*a*b* system. The specimens (n=15) were then immersed in deionized water, red wine, or coffee for 10 minutes daily for eight days. Color was measured again, and the specimens were repolished with sandpaper discs. The final color was assessed. Data Were analyzed by two-way analysis of variance and Tukey tests (alpha=0.05). A paired t-test was used for comparison between staining and repolishing conditions.Results: There were significant differences for surface treatment and dye after staining and repolishing. Immersion in wine and coffee resulted in significantly increased color alteration (Delta E) compared with water (p=0.001). The resin-infiltrated group exhibited the highest staining values (p=0.001). The repolishing procedures resulted in significantly decreased color change.Conclusion: The exposure of specimens to colored solutions resulted in significant color alteration. The demineralized enamel treated with resin infiltration showed significantly higher staining than all other tested groups; however, the repolishing of the specimens minimized the staining effect. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12-03T13:08:50Z 2014-12-03T13:08:50Z 2014-07-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.2341/13-150-L Operative Dentistry. Indianapolis: Operative Dentistry Inc, v. 39, n. 4, p. 433-440, 2014. 0361-7734 http://hdl.handle.net/11449/111617 10.2341/13-150-L WOS:000338095100013 WOS000338095100013.pdf 6960470053037905 3135367849609938 1754020652874850 0000-0003-4830-0400 |
url |
http://dx.doi.org/10.2341/13-150-L http://hdl.handle.net/11449/111617 |
identifier_str_mv |
Operative Dentistry. Indianapolis: Operative Dentistry Inc, v. 39, n. 4, p. 433-440, 2014. 0361-7734 10.2341/13-150-L WOS:000338095100013 WOS000338095100013.pdf 6960470053037905 3135367849609938 1754020652874850 0000-0003-4830-0400 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Operative Dentistry 2.130 1,180 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
433-440 application/pdf |
dc.publisher.none.fl_str_mv |
Operative Dentistry Inc |
publisher.none.fl_str_mv |
Operative Dentistry Inc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964425683206144 |