Assessment of sodium fluoride 2% as a new method of disinfecting extracted human teeth

ABSTRACT Objective: Investigate the action of sodium fluoride 2% as a new method of disinfecting/sterilizing extracted human teeth, using E. faecalis. Methods: The survival rate of E. faecalis ATCC 29212 was assessed, in terms of absorbance from the culture media, using a spectrophotometer. The ster...

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Hauptverfasser: Monize Ferreira Figueiredo De CARVALHO, Lissandra C. S. SANTOS, WATANABE, Evandro, BOTELHO, Adriana Maria, TAVANO, Karine Taís Aguiar
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Sprache:eng
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Zusammenfassung:ABSTRACT Objective: Investigate the action of sodium fluoride 2% as a new method of disinfecting/sterilizing extracted human teeth, using E. faecalis. Methods: The survival rate of E. faecalis ATCC 29212 was assessed, in terms of absorbance from the culture media, using a spectrophotometer. The sterilization assessment was carried out in the following groups: Group I (GI) - control; GII - autoclave; GIII - sodium fluoride seven days; GIV - sodium fluoride 14 days. Results: When using the autoclave and sodium fluoride solution (2%), the quantity of bacteria reduced significantly when compared to the control group (p
DOI:10.6084/m9.figshare.7508528