Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000601073 |
Resumo: | This study analysed the effect of pastes formulated with calcium hydroxide P.A. and different vehicles (saline solution - paste A and Copaifera langsdorffii Desfon oil - paste B) on oral microorganisms and dentin bridge formation in dogs. The antimicrobial action of the pastes and their components was analysed by the minimum inhibitory concentration in agar gel technique. The components were diluted and tested on fifteen standard strains of microorganisms associated with endodontic diseases. The microorganisms were cultivated and after incubation data was analysed using One-Way ANOVA and Turkey's test (P≤0.05). Four superior incisors of ten animals were used to evaluate dentin bridge formation. Two incisors were capped with paste A (GA) and two with paste B (GB). After 90 days, the teeth were extracted for histological analysis and the degree of dentin bridge formation evaluated. Data was analysed by the Kruskal-Wallis test (P<0.05). The pastes and their components were classified in the following decreasing order of antimicrobial action: calcium hydroxide P.A., paste A, paste B and Copaifera langsdorffii Desfon oil. Calcium hydroxide P.A. showed significantly higher antimicrobial action than the pastes or their vehicles. No significant difference was observed between the two pastes in dentin bridge formation. Based on the microorganisms studied, it can be concluded that the pastes analysed showed similar antimicrobial potential but differed significantly from their individual components. No significant difference was observed in dentin bridge formation between the different pastes tested. |
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Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogsmicrobiologydental pulp cappingmedicinal plantsThis study analysed the effect of pastes formulated with calcium hydroxide P.A. and different vehicles (saline solution - paste A and Copaifera langsdorffii Desfon oil - paste B) on oral microorganisms and dentin bridge formation in dogs. The antimicrobial action of the pastes and their components was analysed by the minimum inhibitory concentration in agar gel technique. The components were diluted and tested on fifteen standard strains of microorganisms associated with endodontic diseases. The microorganisms were cultivated and after incubation data was analysed using One-Way ANOVA and Turkey's test (P≤0.05). Four superior incisors of ten animals were used to evaluate dentin bridge formation. Two incisors were capped with paste A (GA) and two with paste B (GB). After 90 days, the teeth were extracted for histological analysis and the degree of dentin bridge formation evaluated. Data was analysed by the Kruskal-Wallis test (P<0.05). The pastes and their components were classified in the following decreasing order of antimicrobial action: calcium hydroxide P.A., paste A, paste B and Copaifera langsdorffii Desfon oil. Calcium hydroxide P.A. showed significantly higher antimicrobial action than the pastes or their vehicles. No significant difference was observed between the two pastes in dentin bridge formation. Based on the microorganisms studied, it can be concluded that the pastes analysed showed similar antimicrobial potential but differed significantly from their individual components. No significant difference was observed in dentin bridge formation between the different pastes tested.Universidade Federal de Santa Maria2015-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000601073Ciência Rural v.45 n.6 2015reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20141284info:eu-repo/semantics/openAccessDias,Fernanda Gosuen GonçalvesCasemiro,Luciana AssiratiMartins,Carlos Henrique GomesDias,Luis Gustavo Gosuen GonçalvesPereira,Lucas de FreitasNishimura,Lilian ToshikoSouza,Fabiana Ferreira deHonsho,Cristiane dos Santoseng2015-06-08T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
title |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
spellingShingle |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs Dias,Fernanda Gosuen Gonçalves microbiology dental pulp capping medicinal plants |
title_short |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
title_full |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
title_fullStr |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
title_full_unstemmed |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
title_sort |
Endodontics pastes formulated with copaiba oil: action on oral microbiota and dentin bridge formation in dogs |
author |
Dias,Fernanda Gosuen Gonçalves |
author_facet |
Dias,Fernanda Gosuen Gonçalves Casemiro,Luciana Assirati Martins,Carlos Henrique Gomes Dias,Luis Gustavo Gosuen Gonçalves Pereira,Lucas de Freitas Nishimura,Lilian Toshiko Souza,Fabiana Ferreira de Honsho,Cristiane dos Santos |
author_role |
author |
author2 |
Casemiro,Luciana Assirati Martins,Carlos Henrique Gomes Dias,Luis Gustavo Gosuen Gonçalves Pereira,Lucas de Freitas Nishimura,Lilian Toshiko Souza,Fabiana Ferreira de Honsho,Cristiane dos Santos |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Dias,Fernanda Gosuen Gonçalves Casemiro,Luciana Assirati Martins,Carlos Henrique Gomes Dias,Luis Gustavo Gosuen Gonçalves Pereira,Lucas de Freitas Nishimura,Lilian Toshiko Souza,Fabiana Ferreira de Honsho,Cristiane dos Santos |
dc.subject.por.fl_str_mv |
microbiology dental pulp capping medicinal plants |
topic |
microbiology dental pulp capping medicinal plants |
description |
This study analysed the effect of pastes formulated with calcium hydroxide P.A. and different vehicles (saline solution - paste A and Copaifera langsdorffii Desfon oil - paste B) on oral microorganisms and dentin bridge formation in dogs. The antimicrobial action of the pastes and their components was analysed by the minimum inhibitory concentration in agar gel technique. The components were diluted and tested on fifteen standard strains of microorganisms associated with endodontic diseases. The microorganisms were cultivated and after incubation data was analysed using One-Way ANOVA and Turkey's test (P≤0.05). Four superior incisors of ten animals were used to evaluate dentin bridge formation. Two incisors were capped with paste A (GA) and two with paste B (GB). After 90 days, the teeth were extracted for histological analysis and the degree of dentin bridge formation evaluated. Data was analysed by the Kruskal-Wallis test (P<0.05). The pastes and their components were classified in the following decreasing order of antimicrobial action: calcium hydroxide P.A., paste A, paste B and Copaifera langsdorffii Desfon oil. Calcium hydroxide P.A. showed significantly higher antimicrobial action than the pastes or their vehicles. No significant difference was observed between the two pastes in dentin bridge formation. Based on the microorganisms studied, it can be concluded that the pastes analysed showed similar antimicrobial potential but differed significantly from their individual components. No significant difference was observed in dentin bridge formation between the different pastes tested. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000601073 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000601073 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20141284 |
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 |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.45 n.6 2015 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140547249897472 |