Figure 1

Antibacterial activities (lgCFUs) of the five root canal irrigants (EDTA, CHX, CTR, MTAD and QMix) and untreated control groups.
*P < 0.05, **P < 0.01 compared with the untreated control group.
Antibacterial activities (lgCFUs) of the five root canal irrigants (EDTA, CHX, CTR, MTAD and QMix) and untreated control groups.
*P < 0.05, **P < 0.01 compared with the untreated control group.