Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing

Purpose: To evaluate the effect of immersion in disinfecting solutions on the color stability of denture base resins and artificial teeth obtained by 3D printing. Materials and methods: Forty discs (15 × 3 mm) were obtained for each group: Lucitone 550 and Cosmos Denture 3D (denture base resins), Du...

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Autores: Coelho, Sabrina R. G. [UNESP], da Silva, Marcela D. D. [UNESP], Nunes, Thais S. B. S. [UNESP], Viotto, Hamile E. C. [UNESP], Marin, Danny O. M., Pero, Ana C. [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/248406
Acceso en línea:http://dx.doi.org/10.1111/jopr.13663
http://hdl.handle.net/11449/248406
Access Level:acceso abierto
Palabra clave:acrylic resins
physical properties
three-dimensional printing
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spelling Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printingacrylic resinsphysical propertiesthree-dimensional printingPurpose: To evaluate the effect of immersion in disinfecting solutions on the color stability of denture base resins and artificial teeth obtained by 3D printing. Materials and methods: Forty discs (15 × 3 mm) were obtained for each group: Lucitone 550 and Cosmos Denture 3D (denture base resins), Duralay and Cosmos TEMP 3D (artificial teeth resins). The discs were immersed in disinfectant solutions: Corega Tabs, 2% chlorhexidine digluconate, 0.25% sodium hypochlorite, and distilled water. Color measurements were obtained with a spectrophotometer before immersion in disinfectants and after the simulated periods of 6 and 12 months. Data (ΔE00) were submitted to mixed three-way ANOVA and Bonferroni post-test. Results: For denture base resins, Cosmos Denture 3D showed greater color change regardless of the solution and immersion time. The immersion time of 6 months influenced the color change of the denture base resins regardless of the disinfectant solution. For the artificial teeth resins, the immersion time of 12 months showed a significant color change when compared to 6 months. Cosmos TEMP 3D showed greater color change for all solutions, except for 0.25% sodium hypochlorite. Duralay resin showed greater color change in 2% chlorhexidine, regardless of immersion time. Conclusions: For denture base resins, the immersion time significantly changed the color regardless of the solution. For artificial teeth resins, Cosmos TEMP 3D showed greater color changes in all solutions when compared to Duralay, except for 0.25% sodium hypochlorite. Chlorhexidine digluconate significantly changed the color of Duralay.Department of Dental Materials and Prosthodontics Araraquara Dental School Universidade Estadual Paulista – UNESP, São PauloDepartment of Dentistry Federal University of Santa Catarina – UFSC, Santa CatarinaDepartment of Dental Materials and Prosthodontics Araraquara Dental School Universidade Estadual Paulista – UNESP, São PauloUniversidade Estadual Paulista (UNESP)Universidade Federal de Santa Catarina (UFSC)2023-07-29T13:43:12Z2023-07-29T13:43:12Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/jopr.13663Journal of Prosthodontics.1532-849X1059-941Xhttp://hdl.handle.net/11449/24840610.1111/jopr.136632-s2.0-85148636761Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Prosthodonticsinfo:eu-repo/semantics/openAccessCoelho, Sabrina R. G. [UNESP]da Silva, Marcela D. D. [UNESP]Nunes, Thais S. B. S. [UNESP]Viotto, Hamile E. C. [UNESP]Marin, Danny O. M.Pero, Ana C. [UNESP]2025-04-18T09:30:01Zoai:repositorio.unesp.br:11449/248406Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-04-18T09:30:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
title Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
spellingShingle Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
Coelho, Sabrina R. G. [UNESP]
acrylic resins
physical properties
three-dimensional printing
title_short Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
title_full Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
title_fullStr Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
title_full_unstemmed Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
title_sort Effect of immersion in disinfectants on the color stability of denture base resins and artificial teeth obtained by 3D printing
dc.creator.none.fl_str_mv Coelho, Sabrina R. G. [UNESP]
da Silva, Marcela D. D. [UNESP]
Nunes, Thais S. B. S. [UNESP]
Viotto, Hamile E. C. [UNESP]
Marin, Danny O. M.
Pero, Ana C. [UNESP]
author Coelho, Sabrina R. G. [UNESP]
author_facet Coelho, Sabrina R. G. [UNESP]
da Silva, Marcela D. D. [UNESP]
Nunes, Thais S. B. S. [UNESP]
Viotto, Hamile E. C. [UNESP]
Marin, Danny O. M.
Pero, Ana C. [UNESP]
author_role author
author2 da Silva, Marcela D. D. [UNESP]
Nunes, Thais S. B. S. [UNESP]
Viotto, Hamile E. C. [UNESP]
Marin, Danny O. M.
Pero, Ana C. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federal de Santa Catarina (UFSC)
dc.subject.por.fl_str_mv acrylic resins
physical properties
three-dimensional printing
topic acrylic resins
physical properties
three-dimensional printing
description Purpose: To evaluate the effect of immersion in disinfecting solutions on the color stability of denture base resins and artificial teeth obtained by 3D printing. Materials and methods: Forty discs (15 × 3 mm) were obtained for each group: Lucitone 550 and Cosmos Denture 3D (denture base resins), Duralay and Cosmos TEMP 3D (artificial teeth resins). The discs were immersed in disinfectant solutions: Corega Tabs, 2% chlorhexidine digluconate, 0.25% sodium hypochlorite, and distilled water. Color measurements were obtained with a spectrophotometer before immersion in disinfectants and after the simulated periods of 6 and 12 months. Data (ΔE00) were submitted to mixed three-way ANOVA and Bonferroni post-test. Results: For denture base resins, Cosmos Denture 3D showed greater color change regardless of the solution and immersion time. The immersion time of 6 months influenced the color change of the denture base resins regardless of the disinfectant solution. For the artificial teeth resins, the immersion time of 12 months showed a significant color change when compared to 6 months. Cosmos TEMP 3D showed greater color change for all solutions, except for 0.25% sodium hypochlorite. Duralay resin showed greater color change in 2% chlorhexidine, regardless of immersion time. Conclusions: For denture base resins, the immersion time significantly changed the color regardless of the solution. For artificial teeth resins, Cosmos TEMP 3D showed greater color changes in all solutions when compared to Duralay, except for 0.25% sodium hypochlorite. Chlorhexidine digluconate significantly changed the color of Duralay.
publishDate 2023
dc.date.none.fl_str_mv 2023-07-29T13:43:12Z
2023-07-29T13:43:12Z
2023-01-01
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/10.1111/jopr.13663
Journal of Prosthodontics.
1532-849X
1059-941X
http://hdl.handle.net/11449/248406
10.1111/jopr.13663
2-s2.0-85148636761
url http://dx.doi.org/10.1111/jopr.13663
http://hdl.handle.net/11449/248406
identifier_str_mv Journal of Prosthodontics.
1532-849X
1059-941X
10.1111/jopr.13663
2-s2.0-85148636761
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Prosthodontics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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 repositoriounesp@unesp.br
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score 15,300719

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