The effect of investment materials on the color of feldspathic ceramics

Detalhes bibliográficos
Autor(a) principal: Cubas, Glória Beatriz de Azevedo
Data de Publicação: 2011
Outros Autores: Fontes, Silvia Terra, Camacho, Guilherme Brião, Demarco, Flávio Fernando, Cenci, Tatiana Pereira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFPel - Guaiaca
Texto Completo: http://repositorio.ufpel.edu.br/handle/ri/821
Resumo: Objectives: The aim of this study was to evaluate the influence of investment type on the color of feldspathic ceramics. Methods: Ceramic specimens were constructed using the refractory die technique, using four investments (i.e., Vitadurvest, Duravest, Duceralay Superfit, and Fortune) to observe their effect on the color of five commercially available ceramics (i.e., Super Porcelain EX-3, Vision Esthetic, Vintage Halo, IPS Classic, and Vitadur Alpha). The color analysis of the ceramics was performed with a colorimeter using the CIE L*a*b* color coordinates. Results: The investments produced significant alterations on a*, b*, and L* color parameters of the ceramics tested. The ceramic Vision Esthetic was influenced by the type of investment in all color parameters (P<.05). Two investments (Duravest and Fortune) produced alterations in color parameters with three of the five ceramics tested. Conclusions: The investment materials produced alterations on the ceramic color parameters, resulting in unacceptable chromatic alterations (ΔE*). (Eur J Dent 2011;5:433-440)
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spelling Cubas, Glória Beatriz de AzevedoFontes, Silvia TerraCamacho, Guilherme BriãoDemarco, Flávio FernandoCenci, Tatiana Pereira2013-11-27T12:00:30Z2013-11-27T12:00:30Z2011CUBAS,G; FONTES, ST ; CAMACHO, Guilherme Brião; DEMARCO, Flávio Fernando; CENCI, Tatiana Pereira. The effect of investment materials on the color of feldspathic ceramics. European Journal of Dentistry, v. 5, p. 433-440, 2011.1305-7456http://repositorio.ufpel.edu.br/handle/ri/821Objectives: The aim of this study was to evaluate the influence of investment type on the color of feldspathic ceramics. Methods: Ceramic specimens were constructed using the refractory die technique, using four investments (i.e., Vitadurvest, Duravest, Duceralay Superfit, and Fortune) to observe their effect on the color of five commercially available ceramics (i.e., Super Porcelain EX-3, Vision Esthetic, Vintage Halo, IPS Classic, and Vitadur Alpha). The color analysis of the ceramics was performed with a colorimeter using the CIE L*a*b* color coordinates. Results: The investments produced significant alterations on a*, b*, and L* color parameters of the ceramics tested. The ceramic Vision Esthetic was influenced by the type of investment in all color parameters (P<.05). Two investments (Duravest and Fortune) produced alterations in color parameters with three of the five ceramics tested. Conclusions: The investment materials produced alterations on the ceramic color parameters, resulting in unacceptable chromatic alterations (ΔE*). (Eur J Dent 2011;5:433-440)Dental Investigações Societyv.5;InvestmentCeramicColorThe effect of investment materials on the color of feldspathic ceramicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFPel - Guaiacainstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELinfo:eu-repo/semantics/openAccessORIGINALThe effect of investment materials on the color of feldspathic ceramics.pdfThe effect of investment materials on the color of feldspathic ceramics.pdfapplication/pdf280419http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/821/1/The%20effect%20of%20investment%20materials%20on%20the%20color%20of%20feldspathic%20ceramics.pdf490c97f39270fc5f14fa1db1a0faafa6MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-867http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/821/2/license.txtfbd6c74465857056e3ca572d7586661bMD52open accessTEXTThe effect of investment materials on the color of feldspathic ceramics.pdf.txtThe effect of investment materials on the color of feldspathic ceramics.pdf.txtExtracted Texttext/plain29466http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/821/3/The%20effect%20of%20investment%20materials%20on%20the%20color%20of%20feldspathic%20ceramics.pdf.txt09ebd079dd8d91f49a7020cf4bec8811MD53open accessTHUMBNAILThe effect of investment materials on the color of feldspathic ceramics.pdf.jpgThe effect of investment materials on the color of feldspathic ceramics.pdf.jpgGenerated Thumbnailimage/jpeg1514http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/821/4/The%20effect%20of%20investment%20materials%20on%20the%20color%20of%20feldspathic%20ceramics.pdf.jpg4637cd77f1c559a4768b35c23489de1dMD54open access123456789/8212020-07-02 19:26:26.103open accessoai:guaiaca.ufpel.edu.br:123456789/821VG9kb3Mgb3MgaXRlbnMgZGVzc2EgY29tdW5pZGFkZSBzZWd1ZW0gYSBsaWNlbsOnYSBDcmVhdGl2ZSBDb21tb25zLg==Repositório InstitucionalPUBhttp://repositorio.ufpel.edu.br/oai/requestrippel@ufpel.edu.br || repositorio@ufpel.edu.br || aline.batista@ufpel.edu.bropendoar:2020-07-02T22:26:26Repositório Institucional da UFPel - Guaiaca - Universidade Federal de Pelotas (UFPEL)false
dc.title.pt_BR.fl_str_mv The effect of investment materials on the color of feldspathic ceramics
title The effect of investment materials on the color of feldspathic ceramics
spellingShingle The effect of investment materials on the color of feldspathic ceramics
Cubas, Glória Beatriz de Azevedo
Investment
Ceramic
Color
title_short The effect of investment materials on the color of feldspathic ceramics
title_full The effect of investment materials on the color of feldspathic ceramics
title_fullStr The effect of investment materials on the color of feldspathic ceramics
title_full_unstemmed The effect of investment materials on the color of feldspathic ceramics
title_sort The effect of investment materials on the color of feldspathic ceramics
author Cubas, Glória Beatriz de Azevedo
author_facet Cubas, Glória Beatriz de Azevedo
Fontes, Silvia Terra
Camacho, Guilherme Brião
Demarco, Flávio Fernando
Cenci, Tatiana Pereira
author_role author
author2 Fontes, Silvia Terra
Camacho, Guilherme Brião
Demarco, Flávio Fernando
Cenci, Tatiana Pereira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cubas, Glória Beatriz de Azevedo
Fontes, Silvia Terra
Camacho, Guilherme Brião
Demarco, Flávio Fernando
Cenci, Tatiana Pereira
dc.subject.por.fl_str_mv Investment
Ceramic
Color
topic Investment
Ceramic
Color
description Objectives: The aim of this study was to evaluate the influence of investment type on the color of feldspathic ceramics. Methods: Ceramic specimens were constructed using the refractory die technique, using four investments (i.e., Vitadurvest, Duravest, Duceralay Superfit, and Fortune) to observe their effect on the color of five commercially available ceramics (i.e., Super Porcelain EX-3, Vision Esthetic, Vintage Halo, IPS Classic, and Vitadur Alpha). The color analysis of the ceramics was performed with a colorimeter using the CIE L*a*b* color coordinates. Results: The investments produced significant alterations on a*, b*, and L* color parameters of the ceramics tested. The ceramic Vision Esthetic was influenced by the type of investment in all color parameters (P<.05). Two investments (Duravest and Fortune) produced alterations in color parameters with three of the five ceramics tested. Conclusions: The investment materials produced alterations on the ceramic color parameters, resulting in unacceptable chromatic alterations (ΔE*). (Eur J Dent 2011;5:433-440)
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2013-11-27T12:00:30Z
dc.date.available.fl_str_mv 2013-11-27T12:00:30Z
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dc.identifier.citation.fl_str_mv CUBAS,G; FONTES, ST ; CAMACHO, Guilherme Brião; DEMARCO, Flávio Fernando; CENCI, Tatiana Pereira. The effect of investment materials on the color of feldspathic ceramics. European Journal of Dentistry, v. 5, p. 433-440, 2011.
dc.identifier.uri.fl_str_mv http://repositorio.ufpel.edu.br/handle/ri/821
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identifier_str_mv CUBAS,G; FONTES, ST ; CAMACHO, Guilherme Brião; DEMARCO, Flávio Fernando; CENCI, Tatiana Pereira. The effect of investment materials on the color of feldspathic ceramics. European Journal of Dentistry, v. 5, p. 433-440, 2011.
1305-7456
url http://repositorio.ufpel.edu.br/handle/ri/821
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.none.fl_str_mv v.5;
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Dental Investigações Society
publisher.none.fl_str_mv Dental Investigações Society
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