Table 2: Summary of the radiographic evaluation follow-up at different time intervals till 9 months.
| 1 month | 3 months | 6 months | 9 months | Total Failures | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Radiographic parameter | Total | FS | ES | DL | FS | ES | DL | FS | ES | DL | FS | ES | DL | FS | ES | DL |
| Widened periodontal space | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interradicular or periapical radioluscencies | 45 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Internal resorption | 45 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Abnormal canal calcification | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total failures | 3 | 3 | 3 | |||||||||||||
| p value = 1.000 | ||||||||||||||||