A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.2147/CCIDE.S228966 http://hdl.handle.net/11449/198371 |
Resumo: | Purpose: To evaluate the survival rate in restored teeth with three different types of retainers prior to the fixing of crowns with zirconia through this retrospective clinical study. It is unclear how the type of post and core rehabilitation, and type of resin cement affect the longevity of teethrestored with crowns. Methods: In a private clinic, a total of 101 retainers installed by the same professional between June 2008 and January 2018, with an average time of 58.2 months (4.8 years), were analyzed regarding the following factors: survival, cement and failure type. Three types of retainers were used according to the indications found in the literature: filling with Z250 light-cured composite resin, 22 elements; fiberglass post with Z250 light-cured composite resin, 45 elements; and cast metallic core in silver-tin alloy, 34 elements. The retainers were cemented with chemically cured cement, U100, U200, or Panavia F. Results: Data were subjected to Kaplan-Meier analysis (p=0.495). Although the study presented several limitations, no significant differences were observed in the success rates between the types of intra-radicular retainers and the type of cement. The success rates were as follows: metal core, 97.1%; fiberglass post, 95.6%; and filling, 100%. On average, failures occurred at 48.4 months. Conclusion: In view of the results, it is possible to conclude that the different retainers evaluated have similar survival rates. |
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A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crownsCast metallic coreFiberpostFilling coreSurvival rateType of retainerPurpose: To evaluate the survival rate in restored teeth with three different types of retainers prior to the fixing of crowns with zirconia through this retrospective clinical study. It is unclear how the type of post and core rehabilitation, and type of resin cement affect the longevity of teethrestored with crowns. Methods: In a private clinic, a total of 101 retainers installed by the same professional between June 2008 and January 2018, with an average time of 58.2 months (4.8 years), were analyzed regarding the following factors: survival, cement and failure type. Three types of retainers were used according to the indications found in the literature: filling with Z250 light-cured composite resin, 22 elements; fiberglass post with Z250 light-cured composite resin, 45 elements; and cast metallic core in silver-tin alloy, 34 elements. The retainers were cemented with chemically cured cement, U100, U200, or Panavia F. Results: Data were subjected to Kaplan-Meier analysis (p=0.495). Although the study presented several limitations, no significant differences were observed in the success rates between the types of intra-radicular retainers and the type of cement. The success rates were as follows: metal core, 97.1%; fiberglass post, 95.6%; and filling, 100%. On average, failures occurred at 48.4 months. Conclusion: In view of the results, it is possible to conclude that the different retainers evaluated have similar survival rates.Department of Prosthodontics Paulista University (UNIP) São PauloDepartment of Dental Materials and Prosthodontics Paulista State University (UNESP) São JoséDepartment of Dental Materials Paulista University (UNIP)Unit Center for Dental and Oral Medicine Clinic for Fixed and Removable Prosthodontics and Dental Material Science University of ZurichDepartment of Preventive and Restorative Sciencie University of PennsylvaniaDepartment of Dental Materials and Prosthodontics Paulista State University (UNESP) São JoséPaulista University (UNIP) São PauloUniversidade Estadual Paulista (Unesp)Paulista University (UNIP)University of ZurichUniversity of PennsylvaniaCalabro, Debora E.Kojima, Alberto N. [UNESP]Pecorari, Vanessa Gallego AriasSaraceni, Cintia Helena CouryBlatz, Markus B.Özcan, MutluMesquita, Alfredo Mikail Melo2020-12-12T01:11:00Z2020-12-12T01:11:00Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article409-417http://dx.doi.org/10.2147/CCIDE.S228966Clinical, Cosmetic and Investigational Dentistry, v. 11, p. 409-417.1179-1357http://hdl.handle.net/11449/19837110.2147/CCIDE.S2289662-s2.0-85077543932Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengClinical, Cosmetic and Investigational Dentistryinfo:eu-repo/semantics/openAccess2021-10-23T10:18:35Zoai:repositorio.unesp.br:11449/198371Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:29:01.109540Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
title |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
spellingShingle |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns Calabro, Debora E. Cast metallic core Fiberpost Filling core Survival rate Type of retainer |
title_short |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
title_full |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
title_fullStr |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
title_full_unstemmed |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
title_sort |
A 10-year follow-up of different intra-radicular retainers in teeth restored with zirconia crowns |
author |
Calabro, Debora E. |
author_facet |
Calabro, Debora E. Kojima, Alberto N. [UNESP] Pecorari, Vanessa Gallego Arias Saraceni, Cintia Helena Coury Blatz, Markus B. Özcan, Mutlu Mesquita, Alfredo Mikail Melo |
author_role |
author |
author2 |
Kojima, Alberto N. [UNESP] Pecorari, Vanessa Gallego Arias Saraceni, Cintia Helena Coury Blatz, Markus B. Özcan, Mutlu Mesquita, Alfredo Mikail Melo |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Paulista University (UNIP) São Paulo Universidade Estadual Paulista (Unesp) Paulista University (UNIP) University of Zurich University of Pennsylvania |
dc.contributor.author.fl_str_mv |
Calabro, Debora E. Kojima, Alberto N. [UNESP] Pecorari, Vanessa Gallego Arias Saraceni, Cintia Helena Coury Blatz, Markus B. Özcan, Mutlu Mesquita, Alfredo Mikail Melo |
dc.subject.por.fl_str_mv |
Cast metallic core Fiberpost Filling core Survival rate Type of retainer |
topic |
Cast metallic core Fiberpost Filling core Survival rate Type of retainer |
description |
Purpose: To evaluate the survival rate in restored teeth with three different types of retainers prior to the fixing of crowns with zirconia through this retrospective clinical study. It is unclear how the type of post and core rehabilitation, and type of resin cement affect the longevity of teethrestored with crowns. Methods: In a private clinic, a total of 101 retainers installed by the same professional between June 2008 and January 2018, with an average time of 58.2 months (4.8 years), were analyzed regarding the following factors: survival, cement and failure type. Three types of retainers were used according to the indications found in the literature: filling with Z250 light-cured composite resin, 22 elements; fiberglass post with Z250 light-cured composite resin, 45 elements; and cast metallic core in silver-tin alloy, 34 elements. The retainers were cemented with chemically cured cement, U100, U200, or Panavia F. Results: Data were subjected to Kaplan-Meier analysis (p=0.495). Although the study presented several limitations, no significant differences were observed in the success rates between the types of intra-radicular retainers and the type of cement. The success rates were as follows: metal core, 97.1%; fiberglass post, 95.6%; and filling, 100%. On average, failures occurred at 48.4 months. Conclusion: In view of the results, it is possible to conclude that the different retainers evaluated have similar survival rates. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 2020-12-12T01:11:00Z 2020-12-12T01:11:00Z |
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/10.2147/CCIDE.S228966 Clinical, Cosmetic and Investigational Dentistry, v. 11, p. 409-417. 1179-1357 http://hdl.handle.net/11449/198371 10.2147/CCIDE.S228966 2-s2.0-85077543932 |
url |
http://dx.doi.org/10.2147/CCIDE.S228966 http://hdl.handle.net/11449/198371 |
identifier_str_mv |
Clinical, Cosmetic and Investigational Dentistry, v. 11, p. 409-417. 1179-1357 10.2147/CCIDE.S228966 2-s2.0-85077543932 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Clinical, Cosmetic and Investigational Dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
409-417 |
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 |
|
_version_ |
1808128938045603840 |