Evaluation of apical leakage in root canals filled with different sealers
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/820 |
Resumo: | Objective: To evaluate the apical leakage exhibited by root canals filled with gutta-percha points and three different endodontic sealers. Material and Methods: Thirty-five human molars were used and had their palatal (maxillary molars) and distal roots (mandibular molars) sectioned, standardized and instrumented with Mtwo rotary system. The roots were filled through active lateral condensation technique and divided into three groups (n=10), according to the endodontic sealer employed: G1- AH Plus, G2- Fill Canal, G3- MTA Fillapex. All groups were filled by gutta-percha points and endodontic sealer. Gutta-percha points were immersed into sodium hypochlorite for 24 h to achieve disinfection. After the filling procedure, the roots were immersed into Indian ink for posterior diaphanization and obtainment of the images through stereomicroscopy. By analyzing the images in Adobe Illustrator CS5 software, the level of apical leakage was determined. The data obtained were submitted to Kruskal Wallis and Dunn tests, with level of significance set at 5%. Results: Statistically significant differences were found between G1 and G3. G2 did not show statistically significant differences. G1 exhibited the smallest apical leakage mean (12.85), followed by G2 (109.84) and G3 (101.15). Conclusions: Root canal obturation with gutta-percha points and AH plus sealer through lateral condensation technique provided lower apical leakage rates than the other endodontic sealers evaluated. |
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Brazilian Dental Science |
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Evaluation of apical leakage in root canals filled with different sealersObjective: To evaluate the apical leakage exhibited by root canals filled with gutta-percha points and three different endodontic sealers. Material and Methods: Thirty-five human molars were used and had their palatal (maxillary molars) and distal roots (mandibular molars) sectioned, standardized and instrumented with Mtwo rotary system. The roots were filled through active lateral condensation technique and divided into three groups (n=10), according to the endodontic sealer employed: G1- AH Plus, G2- Fill Canal, G3- MTA Fillapex. All groups were filled by gutta-percha points and endodontic sealer. Gutta-percha points were immersed into sodium hypochlorite for 24 h to achieve disinfection. After the filling procedure, the roots were immersed into Indian ink for posterior diaphanization and obtainment of the images through stereomicroscopy. By analyzing the images in Adobe Illustrator CS5 software, the level of apical leakage was determined. The data obtained were submitted to Kruskal Wallis and Dunn tests, with level of significance set at 5%. Results: Statistically significant differences were found between G1 and G3. G2 did not show statistically significant differences. G1 exhibited the smallest apical leakage mean (12.85), followed by G2 (109.84) and G3 (101.15). Conclusions: Root canal obturation with gutta-percha points and AH plus sealer through lateral condensation technique provided lower apical leakage rates than the other endodontic sealers evaluated.Institute of Science and Technology of São José dos Campos2012-12-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/vnd.openxmlformats-officedocument.wordprocessingml.documenthttps://ojs.ict.unesp.br/index.php/cob/article/view/82010.14295/bds.2012.v15i3.820Brazilian Dental Science; Vol. 15 No. 3 (2012): Jul. - Sep. / 2012; 32-37Brazilian Dental Science; v. 15 n. 3 (2012): Jul. - Sep. / 2012; 32-372178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporhttps://ojs.ict.unesp.br/index.php/cob/article/view/820/751https://ojs.ict.unesp.br/index.php/cob/article/view/820/1742https://ojs.ict.unesp.br/index.php/cob/article/view/820/1743Oliveira, Simone Helena Gonçalves dede Oliveira Silva, Gleyceda Rosa Cardoso, Flávia Goulartde Vasconcelos, Rafaela AndradeXavier, Ana Claudia Carvalhoinfo:eu-repo/semantics/openAccess2020-01-28T12:41:17Zoai:ojs.pkp.sfu.ca:article/820Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br||bds.ict@unesp.br2178-60112178-6011opendoar:2020-01-28T12:41:17Brazilian Dental Science - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of apical leakage in root canals filled with different sealers |
title |
Evaluation of apical leakage in root canals filled with different sealers |
spellingShingle |
Evaluation of apical leakage in root canals filled with different sealers Oliveira, Simone Helena Gonçalves de |
title_short |
Evaluation of apical leakage in root canals filled with different sealers |
title_full |
Evaluation of apical leakage in root canals filled with different sealers |
title_fullStr |
Evaluation of apical leakage in root canals filled with different sealers |
title_full_unstemmed |
Evaluation of apical leakage in root canals filled with different sealers |
title_sort |
Evaluation of apical leakage in root canals filled with different sealers |
author |
Oliveira, Simone Helena Gonçalves de |
author_facet |
Oliveira, Simone Helena Gonçalves de de Oliveira Silva, Gleyce da Rosa Cardoso, Flávia Goulart de Vasconcelos, Rafaela Andrade Xavier, Ana Claudia Carvalho |
author_role |
author |
author2 |
de Oliveira Silva, Gleyce da Rosa Cardoso, Flávia Goulart de Vasconcelos, Rafaela Andrade Xavier, Ana Claudia Carvalho |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Simone Helena Gonçalves de de Oliveira Silva, Gleyce da Rosa Cardoso, Flávia Goulart de Vasconcelos, Rafaela Andrade Xavier, Ana Claudia Carvalho |
description |
Objective: To evaluate the apical leakage exhibited by root canals filled with gutta-percha points and three different endodontic sealers. Material and Methods: Thirty-five human molars were used and had their palatal (maxillary molars) and distal roots (mandibular molars) sectioned, standardized and instrumented with Mtwo rotary system. The roots were filled through active lateral condensation technique and divided into three groups (n=10), according to the endodontic sealer employed: G1- AH Plus, G2- Fill Canal, G3- MTA Fillapex. All groups were filled by gutta-percha points and endodontic sealer. Gutta-percha points were immersed into sodium hypochlorite for 24 h to achieve disinfection. After the filling procedure, the roots were immersed into Indian ink for posterior diaphanization and obtainment of the images through stereomicroscopy. By analyzing the images in Adobe Illustrator CS5 software, the level of apical leakage was determined. The data obtained were submitted to Kruskal Wallis and Dunn tests, with level of significance set at 5%. Results: Statistically significant differences were found between G1 and G3. G2 did not show statistically significant differences. G1 exhibited the smallest apical leakage mean (12.85), followed by G2 (109.84) and G3 (101.15). Conclusions: Root canal obturation with gutta-percha points and AH plus sealer through lateral condensation technique provided lower apical leakage rates than the other endodontic sealers evaluated. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-18 |
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://ojs.ict.unesp.br/index.php/cob/article/view/820 10.14295/bds.2012.v15i3.820 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/820 |
identifier_str_mv |
10.14295/bds.2012.v15i3.820 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/820/751 https://ojs.ict.unesp.br/index.php/cob/article/view/820/1742 https://ojs.ict.unesp.br/index.php/cob/article/view/820/1743 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document application/vnd.openxmlformats-officedocument.wordprocessingml.document |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 15 No. 3 (2012): Jul. - Sep. / 2012; 32-37 Brazilian Dental Science; v. 15 n. 3 (2012): Jul. - Sep. / 2012; 32-37 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br||bds.ict@unesp.br |
_version_ |
1824500470937288704 |