Table 1: Comparison of the effect of final irrigation solutions on smear layer removal of root canal dentin.
| - |
Smear Layer Removal |
| 0.2% chitosan nanoparticle |
17% EDTA |
2.5% NaOCl
(Control) |
| Median |
2 |
1 |
3 |
| Kruskal Wallis |
10.93 |
| P |
0.004 |
| Mann-Whitney U |
a |
a |
b |
* Different letters indicate that there were statistically significant differences.