Table 2.
Statistical analysis of presence of necrosis on pulp tissue for the evaluated materials (median ± interquartile range)
| Material/Time | 7 days | Scores | Frequency | 30 days | Scores | Frequency |
|---|---|---|---|---|---|---|
| Calcium Hydroxide | 1 ± 0.0 Aa | 1 | 4 | 3 ± 1.0 Ab | 1 | 0 |
| 2 | 1 | 2 | 2 | |||
| 3 | 0 | 3 | 3 | |||
| Sericin | 3 ± 0.0 Ba | 1 | 0 | 2 ± 1.0 Aa | 1 | 0 |
| 2 | 1 | 2 | 3 | |||
| 3 | 4 | 3 | 2 |
Different upper case letters in the same column mean statistically significant differences, P<0.05. Different lower case letters in the same line mean statistically significant differences, P<0.05