Activity of endodontic antibacterial agents against selected anaerobic bacteria
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Journal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200008 |
Resumo: | The antimicrobial activity of substances used as antibacterial agents (solutions of 10% calcium hydroxide, camphorated paramonochlorophenol - PMCC, 2% chlorhexidine digluconate and 10% castor oil plant detergent) on anaerobic bacteria (Fusobacterium nucleatum ATCC 25586, Prevotella nigrescens ATCC 33563, Clostridium perfringens ATCC 13124 and Bacteroides fragilis ATCC 25285), using a broth dilution technique, was evaluated in vitro. For determination of minimum inhibitory and minimum bactericide concentrations (MIC and MBC), two culture broths, Reinforced Clostridial Medium (RCM) and supplemented Brucella, standardized inoculum and serially diluted solutions were used. All antibacterial agents presented antimicrobial activity that varied for different bacteria. There were no differences in the performance of the two broths. Chlorhexidine digluconate was the most effective, with the lowest MICs, followed by castor oil detergent, PMCC and calcium hydroxide. C. perfringens and B. fragilis were the most resistant bacteria to all agents. |
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Brazilian Dental Journal |
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Activity of endodontic antibacterial agents against selected anaerobic bacteriaendodonticsmicrobiologyanaerobic bacteriaantibacterial agentsThe antimicrobial activity of substances used as antibacterial agents (solutions of 10% calcium hydroxide, camphorated paramonochlorophenol - PMCC, 2% chlorhexidine digluconate and 10% castor oil plant detergent) on anaerobic bacteria (Fusobacterium nucleatum ATCC 25586, Prevotella nigrescens ATCC 33563, Clostridium perfringens ATCC 13124 and Bacteroides fragilis ATCC 25285), using a broth dilution technique, was evaluated in vitro. For determination of minimum inhibitory and minimum bactericide concentrations (MIC and MBC), two culture broths, Reinforced Clostridial Medium (RCM) and supplemented Brucella, standardized inoculum and serially diluted solutions were used. All antibacterial agents presented antimicrobial activity that varied for different bacteria. There were no differences in the performance of the two broths. Chlorhexidine digluconate was the most effective, with the lowest MICs, followed by castor oil detergent, PMCC and calcium hydroxide. C. perfringens and B. fragilis were the most resistant bacteria to all agents.Fundação Odontológica de Ribeirão Preto2002-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200008Brazilian Dental Journal v.13 n.2 2002reponame:Brazilian Dental Journalinstname:Fundação Odontológica de Ribeirão Preto (FUNORP)instacron:FUNORP10.1590/S0103-64402002000200008info:eu-repo/semantics/openAccessFerreira,Cláudio ManigliaRosa,Odila Pereira da SilvaTorres,Sérgio AparecidoFerreira,Flaviana Bombarda de AndradeBernardinelli,Norbertieng2003-04-04T00:00:00Zoai:scielo:S0103-64402002000200008Revistahttps://www.scielo.br/j/bdj/https://old.scielo.br/oai/scielo-oai.phpbdj@forp.usp.br||sergio@fosjc.unesp.br1806-47600103-6440opendoar:2003-04-04T00:00Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP)false |
dc.title.none.fl_str_mv |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
title |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
spellingShingle |
Activity of endodontic antibacterial agents against selected anaerobic bacteria Ferreira,Cláudio Maniglia endodontics microbiology anaerobic bacteria antibacterial agents |
title_short |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
title_full |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
title_fullStr |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
title_full_unstemmed |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
title_sort |
Activity of endodontic antibacterial agents against selected anaerobic bacteria |
author |
Ferreira,Cláudio Maniglia |
author_facet |
Ferreira,Cláudio Maniglia Rosa,Odila Pereira da Silva Torres,Sérgio Aparecido Ferreira,Flaviana Bombarda de Andrade Bernardinelli,Norberti |
author_role |
author |
author2 |
Rosa,Odila Pereira da Silva Torres,Sérgio Aparecido Ferreira,Flaviana Bombarda de Andrade Bernardinelli,Norberti |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ferreira,Cláudio Maniglia Rosa,Odila Pereira da Silva Torres,Sérgio Aparecido Ferreira,Flaviana Bombarda de Andrade Bernardinelli,Norberti |
dc.subject.por.fl_str_mv |
endodontics microbiology anaerobic bacteria antibacterial agents |
topic |
endodontics microbiology anaerobic bacteria antibacterial agents |
description |
The antimicrobial activity of substances used as antibacterial agents (solutions of 10% calcium hydroxide, camphorated paramonochlorophenol - PMCC, 2% chlorhexidine digluconate and 10% castor oil plant detergent) on anaerobic bacteria (Fusobacterium nucleatum ATCC 25586, Prevotella nigrescens ATCC 33563, Clostridium perfringens ATCC 13124 and Bacteroides fragilis ATCC 25285), using a broth dilution technique, was evaluated in vitro. For determination of minimum inhibitory and minimum bactericide concentrations (MIC and MBC), two culture broths, Reinforced Clostridial Medium (RCM) and supplemented Brucella, standardized inoculum and serially diluted solutions were used. All antibacterial agents presented antimicrobial activity that varied for different bacteria. There were no differences in the performance of the two broths. Chlorhexidine digluconate was the most effective, with the lowest MICs, followed by castor oil detergent, PMCC and calcium hydroxide. C. perfringens and B. fragilis were the most resistant bacteria to all agents. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-01-01 |
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=S0103-64402002000200008 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-64402002000200008 |
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 |
Fundação Odontológica de Ribeirão Preto |
publisher.none.fl_str_mv |
Fundação Odontológica de Ribeirão Preto |
dc.source.none.fl_str_mv |
Brazilian Dental Journal v.13 n.2 2002 reponame:Brazilian Dental Journal instname:Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP |
instname_str |
Fundação Odontológica de Ribeirão Preto (FUNORP) |
instacron_str |
FUNORP |
institution |
FUNORP |
reponame_str |
Brazilian Dental Journal |
collection |
Brazilian Dental Journal |
repository.name.fl_str_mv |
Brazilian Dental Journal - Fundação Odontológica de Ribeirão Preto (FUNORP) |
repository.mail.fl_str_mv |
bdj@forp.usp.br||sergio@fosjc.unesp.br |
_version_ |
1754204089632161792 |