Ceramic restoration repair: report of two cases

Detalhes bibliográficos
Autor(a) principal: Raposo, Luís Henrique Araújo
Data de Publicação: 2009
Outros Autores: Neiva, Natália Antunes, Silva, Gisele Rodrigues da, Carlo, Hugo Lemes, Mota, Adérito Soares da, Prado, Célio Jesus do, Soares, Carlos José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: https://www.revistas.usp.br/jaos/article/view/3659
Resumo: The esthetic and functional rehabilitation of patients with multiple missing teeth can be performed with several techniques and materials. Ceramic restorations provide reliable masticatory function and good esthetics. However, fracture can occur in some cases due to their brittle behavior. In some cases, the replacement of an extensive prosthesis is a problem due to the high treatment cost. In this paper, two cases are presented, in which fractures occurred in extensive metal-ceramic fixed partial dentures, and their replacement was not possible. Ceramic repair was chosen and the sequences of treatment with and without presence of the ceramic fragment are also discussed. The cases illustrate that, in some situations, fractured metal-ceramic partial dentures can be successfully repaired when prosthetic replacement is not a choice. Prosthodontists must use alternatives that allow a reliable repair to extensive metal-ceramic fixed partial dentures. Surface preparation of the ceramic with hydrofluoric acid in conjunction with a silane coupling agent is essential for a predictable bonding of composite resin. The repair performed with composite resin is an esthetic and functional alternative when extensive fixed partial dentures cannot be replaced.
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spelling Ceramic restoration repair: report of two cases Dental prosthesis repairDental porcelainComposite resinsCase reports The esthetic and functional rehabilitation of patients with multiple missing teeth can be performed with several techniques and materials. Ceramic restorations provide reliable masticatory function and good esthetics. However, fracture can occur in some cases due to their brittle behavior. In some cases, the replacement of an extensive prosthesis is a problem due to the high treatment cost. In this paper, two cases are presented, in which fractures occurred in extensive metal-ceramic fixed partial dentures, and their replacement was not possible. Ceramic repair was chosen and the sequences of treatment with and without presence of the ceramic fragment are also discussed. The cases illustrate that, in some situations, fractured metal-ceramic partial dentures can be successfully repaired when prosthetic replacement is not a choice. Prosthodontists must use alternatives that allow a reliable repair to extensive metal-ceramic fixed partial dentures. Surface preparation of the ceramic with hydrofluoric acid in conjunction with a silane coupling agent is essential for a predictable bonding of composite resin. The repair performed with composite resin is an esthetic and functional alternative when extensive fixed partial dentures cannot be replaced. Universidade de São Paulo. Faculdade de Odontologia de Bauru2009-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/365910.1590/S1678-77572009000200013Journal of Applied Oral Science; Vol. 17 No. 2 (2009); 140-144 Journal of Applied Oral Science; Vol. 17 Núm. 2 (2009); 140-144 Journal of Applied Oral Science; v. 17 n. 2 (2009); 140-144 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3659/4349Copyright (c) 2009 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessRaposo, Luís Henrique AraújoNeiva, Natália AntunesSilva, Gisele Rodrigues daCarlo, Hugo LemesMota, Adérito Soares daPrado, Célio Jesus doSoares, Carlos José2012-04-27T12:04:31Zoai:revistas.usp.br:article/3659Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T12:04:31Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Ceramic restoration repair: report of two cases
title Ceramic restoration repair: report of two cases
spellingShingle Ceramic restoration repair: report of two cases
Raposo, Luís Henrique Araújo
Dental prosthesis repair
Dental porcelain
Composite resins
Case reports
title_short Ceramic restoration repair: report of two cases
title_full Ceramic restoration repair: report of two cases
title_fullStr Ceramic restoration repair: report of two cases
title_full_unstemmed Ceramic restoration repair: report of two cases
title_sort Ceramic restoration repair: report of two cases
author Raposo, Luís Henrique Araújo
author_facet Raposo, Luís Henrique Araújo
Neiva, Natália Antunes
Silva, Gisele Rodrigues da
Carlo, Hugo Lemes
Mota, Adérito Soares da
Prado, Célio Jesus do
Soares, Carlos José
author_role author
author2 Neiva, Natália Antunes
Silva, Gisele Rodrigues da
Carlo, Hugo Lemes
Mota, Adérito Soares da
Prado, Célio Jesus do
Soares, Carlos José
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Raposo, Luís Henrique Araújo
Neiva, Natália Antunes
Silva, Gisele Rodrigues da
Carlo, Hugo Lemes
Mota, Adérito Soares da
Prado, Célio Jesus do
Soares, Carlos José
dc.subject.por.fl_str_mv Dental prosthesis repair
Dental porcelain
Composite resins
Case reports
topic Dental prosthesis repair
Dental porcelain
Composite resins
Case reports
description The esthetic and functional rehabilitation of patients with multiple missing teeth can be performed with several techniques and materials. Ceramic restorations provide reliable masticatory function and good esthetics. However, fracture can occur in some cases due to their brittle behavior. In some cases, the replacement of an extensive prosthesis is a problem due to the high treatment cost. In this paper, two cases are presented, in which fractures occurred in extensive metal-ceramic fixed partial dentures, and their replacement was not possible. Ceramic repair was chosen and the sequences of treatment with and without presence of the ceramic fragment are also discussed. The cases illustrate that, in some situations, fractured metal-ceramic partial dentures can be successfully repaired when prosthetic replacement is not a choice. Prosthodontists must use alternatives that allow a reliable repair to extensive metal-ceramic fixed partial dentures. Surface preparation of the ceramic with hydrofluoric acid in conjunction with a silane coupling agent is essential for a predictable bonding of composite resin. The repair performed with composite resin is an esthetic and functional alternative when extensive fixed partial dentures cannot be replaced.
publishDate 2009
dc.date.none.fl_str_mv 2009-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3659
10.1590/S1678-77572009000200013
url https://www.revistas.usp.br/jaos/article/view/3659
identifier_str_mv 10.1590/S1678-77572009000200013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/jaos/article/view/3659/4349
dc.rights.driver.fl_str_mv Copyright (c) 2009 Journal of Applied Oral Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2009 Journal of Applied Oral Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Odontologia de Bauru
dc.source.none.fl_str_mv Journal of Applied Oral Science; Vol. 17 No. 2 (2009); 140-144
Journal of Applied Oral Science; Vol. 17 Núm. 2 (2009); 140-144
Journal of Applied Oral Science; v. 17 n. 2 (2009); 140-144
1678-7765
1678-7757
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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