Table 1.
Frequency distribution of outcomes measures at 6 and 12 months in two groups.
| Material | MTA (n = 26) | Biodentine (n = 26) | P value | ||
|---|---|---|---|---|---|
| Time | 6 months | 12 months | 6 months | 12 months | |
| Percussion sensitivity | 1 (3.85%) | 1 (3.85%) | 0 | 1 (3.85%) | 1 |
| PDL widening | 0 | 1 (3.85%) | 1 (3.85%) | 0 | 1 |
| External root resorption | 0 | 0 | 0 | 1 (3.85%) | 1 |
| Spontaneous pain | 0 | 0 | 0 | 0 | 1 |
| Abscess (fistula) | 0 | 0 | 0 | 0 | 1 |
| Pathological loosening | 0 | 0 | 0 | 0 | 1 |
| Periapical radiolucency | 0 | 0 | 0 | 0 | 1 |
| Internal root resorption | 0 | 0 | 0 | 0 | 1 |
| Furcal radiolucency | 0 | 0 | 0 | 0 | 1 |
| Lack of integrity of laminate dura | 0 | 0 | 0 | 0 | 1 |