Table 6.
pH change of set samples during 4 weeks.
| Initial | 12 hours | 3 days | 7 days | 2 weeks | 4 weeks | |
|---|---|---|---|---|---|---|
| Radic-Sealer | 5.79 ± 0.06 | 6.35 ± 0.09c | 6.51 ± 0.12c | 6.40 ± 0.13c | 6.59 ± 0.51d | 6.34 ± 0.39c |
| AD Seal | 5.84 ± 0.57 | 6.95 ± 0.83b | 7.30 ± 0.75b | 7.15 ± 0.74b | 7.51 ± 0.86c | 7.49 ± 0.74b |
| AH-Plus | 5.84 ± 0.04 | 5.85 ± 0.35d | 5.87 ± 0.47d | 5.96 ± 0.44d | 6.10 ± 0.94b | 6.40 ± 0.47c |
| EndoSeal MTA | 5.76 ± 0.11 | 10.58 ± 0.06a | 10.90 ± 0.05a | 11.02 ± 0.04a | 11.26 ± 0.04a | 11.29 ± 0.07a |
a, b, c, dDifferent letters in each column indicate significant difference between sealers at the tested period (P < 0.05).