Your browser doesn't support javascript.
loading
Antimicrobial efficacy of 0.5% peracetic acid and EDTA with passive ultrasonic or manual agitation in an Enterococcus faecalis biofilm model.
Hartmann, Rafael C; Neuvald, Lilian; Barth, Valdir; de Figueiredo, Jose Antônio Poli; de Oliveira, Sílvia Dias; Scarparo, Roberta Kochenberger; Waltrick, Silvana Beltrami; Rossi-Fedele, Giampiero.
Afiliación
  • Hartmann RC; Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
  • Neuvald L; Brazilian Association of Dentistry section Rio Grande do Sul, Porto Alegre, Brazil.
  • Barth V; Brazilian Association of Dentistry section Rio Grande do Sul, Porto Alegre, Brazil.
  • de Figueiredo JAP; Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
  • de Oliveira SD; Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
  • Scarparo RK; Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
  • Waltrick SB; Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil.
  • Rossi-Fedele G; Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
Aust Endod J ; 45(1): 57-63, 2019 Apr.
Article en En | MEDLINE | ID: mdl-30105835
We compared the antimicrobial efficacy of EDTA and 0.5% peracetic acid (PAA), with manual agitation (MA) or passive ultrasonic irrigation (PUI) in an Enterococcus faecalis biofilm model. Fifty-five single-rooted human premolar teeth were chemo-mechanically prepared and inoculated with E. faecalis for biofilm formation. These were divided into five groups (n = 11): saline solution, PAA+MA, PAA+PUI, EDTA+MA and EDTA+PUI. Root canal sampling and scanning electron microscopy of the canal lumen and dentinal tubule areas at the different root thirds were performed. The images were ranked based on contamination level. Only the PAA groups presented with no bacterial growth, with the remaining groups not presenting significant differences among them. PAA+PUI presented with the highest median position rankings in every third and location, whereas EDTA+MA performed similarly to the saline control. No differences were found when comparing MA and PUI within the same solution, however, PUI was associated with lower contamination levels mean rankings.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enterococcus faecalis / Antiinfecciosos Límite: Humans Idioma: En Revista: Aust Endod J Asunto de la revista: ODONTOLOGIA Año: 2019 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Australia
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enterococcus faecalis / Antiinfecciosos Límite: Humans Idioma: En Revista: Aust Endod J Asunto de la revista: ODONTOLOGIA Año: 2019 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Australia