In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes

Detalhes bibliográficos
Autor(a) principal: Tanomaru,Juliane Maria Guerreiro
Data de Publicação: 2007
Outros Autores: Pappen,Fernanda Geraldes, Tanomaru Filho,Mário, Spolidorio,Denise Madalena Palomari, Ito,Izabel Yoko
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Oral Research
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242007000100006
Resumo: The aim of this study was to evaluate the antimicrobial activity of different trademarks and compositions of gutta-percha points and calcium hydroxide pastes used in endodontic therapy. The evaluated material consisted of gutta-percha points containing calcium hydroxide (RoekoTM), gutta-percha points containing chlorhexidine (RoekoTM), two convencional gutta-percha points (Endo PointsTM and RoekoTM) and two calcium hydroxide pastes (CalenTM and Calen/PMCC TM). Antimicrobial tests included five species of microorganisms: Escherichia coli (ATCC10538), Staphylococcus epidermidis (ATCC12228), Staphylococcus aureus (ATCC6538), Pseudomonas aeruginosa (ATCC27853), and Micrococcus luteus (ATCC9341). The Agar difusion method was employed. The plates were kept at room temperature for 2 h for prediffusion and then incubated at 37°C for 24 h. The triphenyltetrazolium chloride gel was added for optimization and the zones of inhibition were measured. Statistical evaluation was carried out using analysis of variance and Tukey Test. The obtained results showed that all microbial species used in the study were inhibited by the gutta-percha points containing chlorhexidine and by the calcium hydroxide pastes (CalenTM and Calen/PMCC TM), with similar results (p > 0.05). No antimicrobial activity was observed for the other groups. It was concluded that the gutta-percha points containing chlorhexidine presented antimicrobial activity, whereas the gutta-percha points containing calcium hydroxide did not.
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spelling In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastesGutta-perchaMicrobiologyCalcium hydroxideChlorhexidineThe aim of this study was to evaluate the antimicrobial activity of different trademarks and compositions of gutta-percha points and calcium hydroxide pastes used in endodontic therapy. The evaluated material consisted of gutta-percha points containing calcium hydroxide (RoekoTM), gutta-percha points containing chlorhexidine (RoekoTM), two convencional gutta-percha points (Endo PointsTM and RoekoTM) and two calcium hydroxide pastes (CalenTM and Calen/PMCC TM). Antimicrobial tests included five species of microorganisms: Escherichia coli (ATCC10538), Staphylococcus epidermidis (ATCC12228), Staphylococcus aureus (ATCC6538), Pseudomonas aeruginosa (ATCC27853), and Micrococcus luteus (ATCC9341). The Agar difusion method was employed. The plates were kept at room temperature for 2 h for prediffusion and then incubated at 37°C for 24 h. The triphenyltetrazolium chloride gel was added for optimization and the zones of inhibition were measured. Statistical evaluation was carried out using analysis of variance and Tukey Test. The obtained results showed that all microbial species used in the study were inhibited by the gutta-percha points containing chlorhexidine and by the calcium hydroxide pastes (CalenTM and Calen/PMCC TM), with similar results (p > 0.05). No antimicrobial activity was observed for the other groups. It was concluded that the gutta-percha points containing chlorhexidine presented antimicrobial activity, whereas the gutta-percha points containing calcium hydroxide did not.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242007000100006Brazilian Oral Research v.21 n.1 2007reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/S1806-83242007000100006info:eu-repo/semantics/openAccessTanomaru,Juliane Maria GuerreiroPappen,Fernanda GeraldesTanomaru Filho,MárioSpolidorio,Denise Madalena PalomariIto,Izabel Yokoeng2007-03-23T00:00:00Zoai:scielo:S1806-83242007000100006Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2007-03-23T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false
dc.title.none.fl_str_mv In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
title In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
spellingShingle In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
Tanomaru,Juliane Maria Guerreiro
Gutta-percha
Microbiology
Calcium hydroxide
Chlorhexidine
title_short In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
title_full In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
title_fullStr In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
title_full_unstemmed In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
title_sort In vitro antimicrobial activity of different gutta-percha points and calcium hydroxide pastes
author Tanomaru,Juliane Maria Guerreiro
author_facet Tanomaru,Juliane Maria Guerreiro
Pappen,Fernanda Geraldes
Tanomaru Filho,Mário
Spolidorio,Denise Madalena Palomari
Ito,Izabel Yoko
author_role author
author2 Pappen,Fernanda Geraldes
Tanomaru Filho,Mário
Spolidorio,Denise Madalena Palomari
Ito,Izabel Yoko
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Tanomaru,Juliane Maria Guerreiro
Pappen,Fernanda Geraldes
Tanomaru Filho,Mário
Spolidorio,Denise Madalena Palomari
Ito,Izabel Yoko
dc.subject.por.fl_str_mv Gutta-percha
Microbiology
Calcium hydroxide
Chlorhexidine
topic Gutta-percha
Microbiology
Calcium hydroxide
Chlorhexidine
description The aim of this study was to evaluate the antimicrobial activity of different trademarks and compositions of gutta-percha points and calcium hydroxide pastes used in endodontic therapy. The evaluated material consisted of gutta-percha points containing calcium hydroxide (RoekoTM), gutta-percha points containing chlorhexidine (RoekoTM), two convencional gutta-percha points (Endo PointsTM and RoekoTM) and two calcium hydroxide pastes (CalenTM and Calen/PMCC TM). Antimicrobial tests included five species of microorganisms: Escherichia coli (ATCC10538), Staphylococcus epidermidis (ATCC12228), Staphylococcus aureus (ATCC6538), Pseudomonas aeruginosa (ATCC27853), and Micrococcus luteus (ATCC9341). The Agar difusion method was employed. The plates were kept at room temperature for 2 h for prediffusion and then incubated at 37°C for 24 h. The triphenyltetrazolium chloride gel was added for optimization and the zones of inhibition were measured. Statistical evaluation was carried out using analysis of variance and Tukey Test. The obtained results showed that all microbial species used in the study were inhibited by the gutta-percha points containing chlorhexidine and by the calcium hydroxide pastes (CalenTM and Calen/PMCC TM), with similar results (p > 0.05). No antimicrobial activity was observed for the other groups. It was concluded that the gutta-percha points containing chlorhexidine presented antimicrobial activity, whereas the gutta-percha points containing calcium hydroxide did not.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
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=S1806-83242007000100006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242007000100006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-83242007000100006
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 Brasileira de Pesquisa Odontológica - SBPqO
publisher.none.fl_str_mv Sociedade Brasileira de Pesquisa Odontológica - SBPqO
dc.source.none.fl_str_mv Brazilian Oral Research v.21 n.1 2007
reponame:Brazilian Oral Research
instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron:SBPQO
instname_str Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron_str SBPQO
institution SBPQO
reponame_str Brazilian Oral Research
collection Brazilian Oral Research
repository.name.fl_str_mv Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
repository.mail.fl_str_mv pob@edu.usp.br||bor@sbpqo.org.br
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