Popis: |
The aim of the study is to evaluate comparatively the cytotoxicity of diclofenac sodium and calcium hydroxide on L929 fibroblasts. L929 fibroblast cells were cultured and grown on Dulbecco modified Eagle’s medium. Intracanal medicaments tested were Diclofenac sodium, 5.0, 7.5, 10.0 mM/ml) and calcium hydroxide. The human fibroblast cell lines cultured in Dulbecco Modified Eagle’s medium were used as control group. Cytotoxicity was evaluated by 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay. The results showed that there was a significant difference in cell viability as compared with the control group (P |