Evaluation of the cytotoxicity of sodium hypochlorite and chloramine-T irrigants / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 572-575, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-406066
ABSTRACT
Objective:
To evaluate the cytotoxicity of sodium hypochlorite(NaOCl) and chloramine-T at a same available chlorine concentration.Methods:
L929 fibroblasts were used to test the cytotoxicity of NaOCl and chloramine-T at a same available chlorine concentration (0.500 0%, 0.250 0%,0.200 0%, 0.150 0%, 0.125 0%, 0.062 5%). Cell viability after 2 h, 30 min or 10 min exposure were measured by MTT assay.Results:
Except the 0.500 0%-2 h group and 0.062 5%-30 min group, cell viability of NaOCl groups were higher than chloramine-T group(P<0.05).Conclusion:
NaOCl solution has less cytotoxicity than chloramine-T at a same available chlorine concentration lower than 0.250 0%.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
2009
Tipo de documento:
Artigo
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