Table 1 Mean values, standard deviations (SD; ±), medians (M), minima (Min), and maxima (Max) of the inhibition zones (mm; n = 6) for the investigated strains: E. faecalis 20478, and P. micra 20468 produced by different concentrations of the solutions of peracetic acid (PAA), sodium hypochlorite (NaOCl) and chlorhexidine digluconate (CHX)
Control | Enterococcus faecalis DSM 20478 | |||
|---|---|---|---|---|
PAA 0.5, 1, 2% | NaOCl 1, 3, 5% | CHX 0.12, 0.2, 2% | ||
Mean | 0 | 9.17, 12.5*, 16.5* | 10.17, 14.17*, 21.0* | 11.83, 13.83, 18.67 |
SD ( ±) | 0 | 1.47, 1.04, 1.04 | 1.8, 1.47, 2.09 | 1.94, 2.63, 3.5 |
M | 0 | 9.5, 12.5, 16.5 | 10.0, 14.0, 20.5 | 11.5, 13.0, 17.0 |
Min | 0 | 7.0, 11.0, 15.0 | 8.0, 13.0, 19.0 | 10.0, 11.0, 16.0 |
Max | 0 | 11.0, 14.0, 18.0 | 12.0, 17.0, 24.0 | 15.0, 18.0, 24.0 |
Control | Parvimonas micra DSM 20468 | |||
|---|---|---|---|---|
PAA 0.5, 1, 2% | NaOCl 1, 3, 5% | CHX 0.12, 0.2, 2% | ||
Mean | 0 | 7.83*, 7.83*, 8.83* | 9.5*, 13.17*, 19.17* | 19.67*, 19.17*, 25.83* |
SD ( ±) | 0 | 0.4, 0.75, 0.51 | 1.3, 1.94, 1.16 | 1.5, 2.4, 1.94 |
M | 0 | 8.0, 8.0, 8.0 | 9.0, 12.5, 19.0 | 20.0, 19.0, 25.0 |
Min | 0 | 7.0, 7.0, 8.0 | 8.0, 11.0, 18.0 | 18.0, 15.0, 24.0 |
Max | 0 | 8.0, 9.0, 9.0 | 12.0, 16.0, 21.0 | 22.0, 22.0, 29.0 |