Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis

Detalhes bibliográficos
Autor(a) principal: Klassmann, Larissa Magnus
Data de Publicação: 2012
Outros Autores: Dutra, Vinicius, Bernardi, Lisiane, Campos, Maria Martha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista odonto ciência (Online)
Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207
Resumo: Objective: To describe a methodology for evaluating the efficacy of intracanal medications in rats, by using cone beam computed tomography (CBCT) to follow-up periapical lesions. Methods: Six male Wistar rats were used, and periapical lesions were induced in 12 upper molars. The endodontic treatment was performed in all teeth and calcium hydroxide paste was applied in the right molars (treated group, n=6), whereas no medication was used in left molars (control group, n=6). CBCT was performed 21 days after endodontic treatment, and the lesion area was determined in mm2. Unpaired Student t test was used to verify the differences between groups. Results: The lesion area was 9.38±0.68 mm2 in the control group and 7.08±0.44 mm2 in the treated group (P
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spelling Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitisUso da Tomografia Cone Beam para avaliação da Medicação Intracanal em Modelo de Periodontite Apical em RatosApical periodontitisintracanal medicationcone beamratsintracanal medicationPeriodontite apicalmedicação intracanalcone beamratosObjective: To describe a methodology for evaluating the efficacy of intracanal medications in rats, by using cone beam computed tomography (CBCT) to follow-up periapical lesions. Methods: Six male Wistar rats were used, and periapical lesions were induced in 12 upper molars. The endodontic treatment was performed in all teeth and calcium hydroxide paste was applied in the right molars (treated group, n=6), whereas no medication was used in left molars (control group, n=6). CBCT was performed 21 days after endodontic treatment, and the lesion area was determined in mm2. Unpaired Student t test was used to verify the differences between groups. Results: The lesion area was 9.38±0.68 mm2 in the control group and 7.08±0.44 mm2 in the treated group (PObjetivo: Descrever uma metodologia para avaliar a eficácia das medicações intracanal em ratos, utilizando a Tomografia Cone Beam (CBCT) para acompanhar as lesões periapicais. Métodos: Seis ratos Wistar machos foram utilizados e lesões apicais induzidas em 12 molares superiores. O tratamento Endodôntico foi realizado em todos os dentes e pasta de Hidróxido de Cálcio foi aplicada nos molares do lado direito ( grupo teste, n=6) enquanto que nenhuma medicação foi utilizada nos molares esquerdos (grupo controle, n=6). CBCT foi realizada vinte e um dias após tratamento endodôntico, e a área da lesão foi determinada em mm2. Teste t Student não pareado foi empregado para verificar diferenças entre os grupos. Resultados: A área da lesão foi de 9.38±0.68 mm2 no grupo controle e 7.08±0.44 mm2 no grupo tratado (PEDIPUCRS - Editora Universitária da PUCRS2012-11-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleintracanal medication, cone beamapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207Revista Odonto Ciência; Vol. 28 No. 3 (2013); 76-80Revista Odonto Ciência; v. 28 n. 3 (2013); 76-801980-65230102-9460reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207/11864Klassmann, Larissa MagnusDutra, ViniciusBernardi, LisianeCampos, Maria Marthainfo:eu-repo/semantics/openAccess2014-09-19T18:28:14Zoai:ojs.revistaseletronicas.pucrs.br:article/12207Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2014-09-19T18:28:14Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false
dc.title.none.fl_str_mv Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
Uso da Tomografia Cone Beam para avaliação da Medicação Intracanal em Modelo de Periodontite Apical em Ratos
title Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
spellingShingle Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
Klassmann, Larissa Magnus
Apical periodontitis
intracanal medication
cone beam
rats
intracanal medication
Periodontite apical
medicação intracanal
cone beam
ratos
title_short Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
title_full Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
title_fullStr Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
title_full_unstemmed Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
title_sort Use of cone beam tomography to evaluate intracanal medications in a rat model of apical periodontitis
author Klassmann, Larissa Magnus
author_facet Klassmann, Larissa Magnus
Dutra, Vinicius
Bernardi, Lisiane
Campos, Maria Martha
author_role author
author2 Dutra, Vinicius
Bernardi, Lisiane
Campos, Maria Martha
author2_role author
author
author
dc.contributor.author.fl_str_mv Klassmann, Larissa Magnus
Dutra, Vinicius
Bernardi, Lisiane
Campos, Maria Martha
dc.subject.por.fl_str_mv Apical periodontitis
intracanal medication
cone beam
rats
intracanal medication
Periodontite apical
medicação intracanal
cone beam
ratos
topic Apical periodontitis
intracanal medication
cone beam
rats
intracanal medication
Periodontite apical
medicação intracanal
cone beam
ratos
description Objective: To describe a methodology for evaluating the efficacy of intracanal medications in rats, by using cone beam computed tomography (CBCT) to follow-up periapical lesions. Methods: Six male Wistar rats were used, and periapical lesions were induced in 12 upper molars. The endodontic treatment was performed in all teeth and calcium hydroxide paste was applied in the right molars (treated group, n=6), whereas no medication was used in left molars (control group, n=6). CBCT was performed 21 days after endodontic treatment, and the lesion area was determined in mm2. Unpaired Student t test was used to verify the differences between groups. Results: The lesion area was 9.38±0.68 mm2 in the control group and 7.08±0.44 mm2 in the treated group (P
publishDate 2012
dc.date.none.fl_str_mv 2012-11-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
intracanal medication, cone beam
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207
url https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/12207/11864
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
dc.source.none.fl_str_mv Revista Odonto Ciência; Vol. 28 No. 3 (2013); 76-80
Revista Odonto Ciência; v. 28 n. 3 (2013); 76-80
1980-6523
0102-9460
reponame:Revista odonto ciência (Online)
instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron:PUC_RS
instname_str Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron_str PUC_RS
institution PUC_RS
reponame_str Revista odonto ciência (Online)
collection Revista odonto ciência (Online)
repository.name.fl_str_mv Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
repository.mail.fl_str_mv ||odontociencia@pucrs.br
_version_ 1754820876402950144

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