Ceramic restoration repair: report of two cases
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , |
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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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 |
_version_ |
1787713191190462464 |