| Model A | Model B | ||||
---|---|---|---|---|---|---|
Regenerated pulp tissues | Regenerated pulp tissues | |||||
Success (n = 8) | Failure (n = 4) | P value | Success (n = 10) | Failure (n = 5) | P value | |
Residual bacteria | ||||||
 Intracanal | 0.0 ± 0.0 | 0.5 ± 0.5 | 0.091 | 0.3 ± 0.5 | 0.6 ± 0.5 | 0.166 |
 Periapical | 0.0 ± 0.0 | 0.8 ± 0.4 | 0.029* | 0.4 ± 0.5 | 1.0 ± 0.0 | 0.003** |
Inflammation score (DAIS) | 0.8 ± 0.7 | 2.8 ± 1.3 | 0.034* | 0.9 ± 0.8 | 4.0 ± 0.0 |  < 0.0001*** |
Resorption | ||||||
 Inner Resorption | 0.0 ± 0.0 | 0.3 ± 0.4 | 0.196 | 0.1 ± 0.3 | 0.4 ± 0.5 | 0.163 |
 Outer Resorption | 0.0 ± 0.0 | 0.8 ± 0.4 | 0.029* | 0.2 ± 0.4 | 0.2 ± 0.4 | 0.465 |