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In vitro antimicrobial activity of calcium hydroxide pastes and their vehicles against selected microorganisms
Gomes, Brenda Paula Figueiredo de Almeida; Ferraz, Caio Cezar Randi; Vianna, Morgana Eli; Rosalen, Pedro Luiz; Zaia, Alexandre Augusto; Teixeira, Fabricio Batista; Souza-Filho, Francisco José de.
Afiliação
  • Gomes, Brenda Paula Figueiredo de Almeida; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
  • Ferraz, Caio Cezar Randi; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
  • Vianna, Morgana Eli; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
  • Rosalen, Pedro Luiz; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Pharmacology. Piracicaba. BR
  • Zaia, Alexandre Augusto; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
  • Teixeira, Fabricio Batista; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
  • Souza-Filho, Francisco José de; Universidade Estadual de Campinas. Dental School of Piracicaba. Department of Restorative Dentistry. Endodontic Area. Piracicaba. BR
Braz. dent. j ; Braz. dent. j;13(3): 155-161, 2002. tab, graf
Article em En | LILACS, BBO | ID: lil-338534
Biblioteca responsável: BR501.1
RESUMO
The aim of this study was to investigate in vitro the antimicrobial activity of calcium hydroxide in combination with several vehicles against some microorganisms commonly isolated from root canals. Antimicrobial activity was determined by the agar diffusion method. Stainless-steel cylinders were placed on each inoculated agar medium. The test medicaments and their controls were placed inside the cylinders. The zones of growth inhibition were measured and recorded after incubation for each plate and the results were analyzed statistically (ANOVA). The in vitro antimicrobial effects of the medications were ranked from strongest to weakest as follows Ca(OH)2 + CMCP + glycerine, Ca(OH)2 + CMCP, Ca(OH)2 + glycerine, Ca(OH)2 + anesthetic, Ca(OH)2 + saline, Ca(OH)2 + H2O, Ca(OH)2 + polyethyleneglycol. The pastes with oily vehicles showed significantly larger mean zones of inhibition compared to those with aqueous or viscous vehicles. It was concluded that diffusion and antimicrobial activity of calcium hydroxide were affected by the type of vehicle used
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Texto completo: 1 Coleções: 01-internacional Base de dados: BBO / LILACS Assunto principal: Irrigantes do Canal Radicular / Bactérias Anaeróbias / Técnicas In Vitro / Hidróxido de Cálcio / Anti-Infecciosos Locais Idioma: En Revista: Braz. dent. j Assunto da revista: ODONTOLOGIA Ano de publicação: 2002 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: 1 Coleções: 01-internacional Base de dados: BBO / LILACS Assunto principal: Irrigantes do Canal Radicular / Bactérias Anaeróbias / Técnicas In Vitro / Hidróxido de Cálcio / Anti-Infecciosos Locais Idioma: En Revista: Braz. dent. j Assunto da revista: ODONTOLOGIA Ano de publicação: 2002 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil