Radiographic assessment of the intracanal retainer length and its endodontic correlation
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169 |
Resumo: | Abstract Objective: This study retrospectively correlated metallic cast retainers’ length with the quality of the remaining apical sealing. Methods: A total of 320 periapical radiographs were analyzed by two independent, calibrated examiners. The retainers’ length was classified as adequate, short, and long (2/3, <2/3, and >2/3 of the root length, respectively). The quality of the remaining apical sealing was assessed considering three aspects: lateral compaction, distance to the root apex, and amount of remaining filling material. A chi-square test at a 5% significance level was used for statistical analysis. Results: Of the 443 intracanal retainers assessed, 14.9% were adequate, 82.4% short, and 2.7% long. Regarding endodontic treatment aspects, 76.1% were inadequate in at least one aspect, whereas approximately 50% were incorrect in all aspects analyzed (p=0.0003). When both prosthetic and endodontic aspects were considered, 5.9% of the treatments were considered appropriate, 16.9% clinically acceptable, and 77.2% inadequate. Conclusions: Suitable retainers were 2.5 times more frequent in teeth with adequate endodontic treatment. The low frequency of appropriate intracanal retainers suggests inappropriate endodontic treatment. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Radiographic assessment of the intracanal retainer length and its endodontic correlationDental pinsDental radiographyEndodonticsPost and core techniqueRetrospective studiesAbstract Objective: This study retrospectively correlated metallic cast retainers’ length with the quality of the remaining apical sealing. Methods: A total of 320 periapical radiographs were analyzed by two independent, calibrated examiners. The retainers’ length was classified as adequate, short, and long (2/3, <2/3, and >2/3 of the root length, respectively). The quality of the remaining apical sealing was assessed considering three aspects: lateral compaction, distance to the root apex, and amount of remaining filling material. A chi-square test at a 5% significance level was used for statistical analysis. Results: Of the 443 intracanal retainers assessed, 14.9% were adequate, 82.4% short, and 2.7% long. Regarding endodontic treatment aspects, 76.1% were inadequate in at least one aspect, whereas approximately 50% were incorrect in all aspects analyzed (p=0.0003). When both prosthetic and endodontic aspects were considered, 5.9% of the treatments were considered appropriate, 16.9% clinically acceptable, and 77.2% inadequate. Conclusions: Suitable retainers were 2.5 times more frequent in teeth with adequate endodontic treatment. The low frequency of appropriate intracanal retainers suggests inappropriate endodontic treatment.Sociedade Portuguesa de Estomatologia e Medicina Dentária2020-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial v.61 n.4 2020reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169Schmitt,Bruna PauliMezzomo,Luis André MendonçaGarcia,Lucas da Fonseca RobertiFernandes,João Carlos Antunes SampaioFernandes,Paula Cristina dos Santos VazVolpato,Claudia Angela Mazieroinfo:eu-repo/semantics/openAccess2024-02-06T17:21:07Zoai:scielo:S1646-28902020000400169Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:28:15.269336Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
title |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
spellingShingle |
Radiographic assessment of the intracanal retainer length and its endodontic correlation Schmitt,Bruna Pauli Dental pins Dental radiography Endodontics Post and core technique Retrospective studies |
title_short |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
title_full |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
title_fullStr |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
title_full_unstemmed |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
title_sort |
Radiographic assessment of the intracanal retainer length and its endodontic correlation |
author |
Schmitt,Bruna Pauli |
author_facet |
Schmitt,Bruna Pauli Mezzomo,Luis André Mendonça Garcia,Lucas da Fonseca Roberti Fernandes,João Carlos Antunes Sampaio Fernandes,Paula Cristina dos Santos Vaz Volpato,Claudia Angela Maziero |
author_role |
author |
author2 |
Mezzomo,Luis André Mendonça Garcia,Lucas da Fonseca Roberti Fernandes,João Carlos Antunes Sampaio Fernandes,Paula Cristina dos Santos Vaz Volpato,Claudia Angela Maziero |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Schmitt,Bruna Pauli Mezzomo,Luis André Mendonça Garcia,Lucas da Fonseca Roberti Fernandes,João Carlos Antunes Sampaio Fernandes,Paula Cristina dos Santos Vaz Volpato,Claudia Angela Maziero |
dc.subject.por.fl_str_mv |
Dental pins Dental radiography Endodontics Post and core technique Retrospective studies |
topic |
Dental pins Dental radiography Endodontics Post and core technique Retrospective studies |
description |
Abstract Objective: This study retrospectively correlated metallic cast retainers’ length with the quality of the remaining apical sealing. Methods: A total of 320 periapical radiographs were analyzed by two independent, calibrated examiners. The retainers’ length was classified as adequate, short, and long (2/3, <2/3, and >2/3 of the root length, respectively). The quality of the remaining apical sealing was assessed considering three aspects: lateral compaction, distance to the root apex, and amount of remaining filling material. A chi-square test at a 5% significance level was used for statistical analysis. Results: Of the 443 intracanal retainers assessed, 14.9% were adequate, 82.4% short, and 2.7% long. Regarding endodontic treatment aspects, 76.1% were inadequate in at least one aspect, whereas approximately 50% were incorrect in all aspects analyzed (p=0.0003). When both prosthetic and endodontic aspects were considered, 5.9% of the treatments were considered appropriate, 16.9% clinically acceptable, and 77.2% inadequate. Conclusions: Suitable retainers were 2.5 times more frequent in teeth with adequate endodontic treatment. The low frequency of appropriate intracanal retainers suggests inappropriate endodontic treatment. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
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://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S1646-28902020000400169 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Portuguesa de Estomatologia e Medicina Dentária |
publisher.none.fl_str_mv |
Sociedade Portuguesa de Estomatologia e Medicina Dentária |
dc.source.none.fl_str_mv |
Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial v.61 n.4 2020 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799137352913780736 |