Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth
Autor(a) principal: | |
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Data de Publicação: | 2011 |
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/3931 |
Resumo: | OBJECTIVE: The objective of this work was to evaluate, using radiographic images, the behavior of four materials used to repair root perforations in dogs' teeth. Material and METHODS: Second and third premolars of 6 dogs were used. The 48 teeth were randomly divided into 4 groups (n=12) and the perforations were sealed with one of the following materials: MTA, AH Plus, Vitremer and gutta-percha. Dogs were submitted to general anesthesia, teeth were radiographed and pulp was accessed. Perforations were done, at the maximum curve of the pulp floor, sealed and the accessed coronal cavity was filled with glass ionomer cement (Vidrion R). After 90 days, the dogs were sacrificed and the last x-ray image was taken. Images were analyzed for the presence/absence of periodontal lesions at the perforation region. Data were analyzed statistically by chi-square test at 5% significance level. RESULTS: There were no statistically significant differences (p>0.05) among AH Plus, Vitremer and gutta-percha groups. MTA produced the smallest number of periodontal lesions (p |
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Journal of applied oral science (Online) |
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Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth Iatrogenic diseaseDental radiographyFurcation defectsMaterials OBJECTIVE: The objective of this work was to evaluate, using radiographic images, the behavior of four materials used to repair root perforations in dogs' teeth. Material and METHODS: Second and third premolars of 6 dogs were used. The 48 teeth were randomly divided into 4 groups (n=12) and the perforations were sealed with one of the following materials: MTA, AH Plus, Vitremer and gutta-percha. Dogs were submitted to general anesthesia, teeth were radiographed and pulp was accessed. Perforations were done, at the maximum curve of the pulp floor, sealed and the accessed coronal cavity was filled with glass ionomer cement (Vidrion R). After 90 days, the dogs were sacrificed and the last x-ray image was taken. Images were analyzed for the presence/absence of periodontal lesions at the perforation region. Data were analyzed statistically by chi-square test at 5% significance level. RESULTS: There were no statistically significant differences (p>0.05) among AH Plus, Vitremer and gutta-percha groups. MTA produced the smallest number of periodontal lesions (pUniversidade de São Paulo. Faculdade de Odontologia de Bauru2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/393110.1590/S1678-77572011005000019Journal of Applied Oral Science; Vol. 19 No. 4 (2011); 421-425 Journal of Applied Oral Science; Vol. 19 Núm. 4 (2011); 421-425 Journal of Applied Oral Science; v. 19 n. 4 (2011); 421-425 1678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/3931/4621Copyright (c) 2011 Journal of Applied Oral Scienceinfo:eu-repo/semantics/openAccessVanni, José RobertoDella-Bona, ÁlvaroFigueiredo, José Antônio Poli DePedro, GiovaniVoss, DouglasKopper, Patrícia Maria Poli2012-04-27T12:14:58Zoai:revistas.usp.br:article/3931Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2012-04-27T12:14:58Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
title |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
spellingShingle |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth Vanni, José Roberto Iatrogenic disease Dental radiography Furcation defects Materials |
title_short |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
title_full |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
title_fullStr |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
title_full_unstemmed |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
title_sort |
Radiographic evaluation of furcal perforations sealed with different materials in dogs' teeth |
author |
Vanni, José Roberto |
author_facet |
Vanni, José Roberto Della-Bona, Álvaro Figueiredo, José Antônio Poli De Pedro, Giovani Voss, Douglas Kopper, Patrícia Maria Poli |
author_role |
author |
author2 |
Della-Bona, Álvaro Figueiredo, José Antônio Poli De Pedro, Giovani Voss, Douglas Kopper, Patrícia Maria Poli |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Vanni, José Roberto Della-Bona, Álvaro Figueiredo, José Antônio Poli De Pedro, Giovani Voss, Douglas Kopper, Patrícia Maria Poli |
dc.subject.por.fl_str_mv |
Iatrogenic disease Dental radiography Furcation defects Materials |
topic |
Iatrogenic disease Dental radiography Furcation defects Materials |
description |
OBJECTIVE: The objective of this work was to evaluate, using radiographic images, the behavior of four materials used to repair root perforations in dogs' teeth. Material and METHODS: Second and third premolars of 6 dogs were used. The 48 teeth were randomly divided into 4 groups (n=12) and the perforations were sealed with one of the following materials: MTA, AH Plus, Vitremer and gutta-percha. Dogs were submitted to general anesthesia, teeth were radiographed and pulp was accessed. Perforations were done, at the maximum curve of the pulp floor, sealed and the accessed coronal cavity was filled with glass ionomer cement (Vidrion R). After 90 days, the dogs were sacrificed and the last x-ray image was taken. Images were analyzed for the presence/absence of periodontal lesions at the perforation region. Data were analyzed statistically by chi-square test at 5% significance level. RESULTS: There were no statistically significant differences (p>0.05) among AH Plus, Vitremer and gutta-percha groups. MTA produced the smallest number of periodontal lesions (p |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-08-01 |
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/3931 10.1590/S1678-77572011005000019 |
url |
https://www.revistas.usp.br/jaos/article/view/3931 |
identifier_str_mv |
10.1590/S1678-77572011005000019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/3931/4621 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2011 Journal of Applied Oral Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2011 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. 19 No. 4 (2011); 421-425 Journal of Applied Oral Science; Vol. 19 Núm. 4 (2011); 421-425 Journal of Applied Oral Science; v. 19 n. 4 (2011); 421-425 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_ |
1800221676836749312 |