Table 1: Number and percentage of radiographic outcome after 6 and 12 months.

Follow Up Time Periodontal Ligament
Widening
Root Canal Furcation Area
Radiolucency
Overall Outcome
Internal
Resorption
External
Resorption
Pulp Canal
Obliteration
Score (0-3) Success Failed
6 months 1 (2.2%) 0(0.0%) 0(0.0%) 0(0.0%)  Score 0= 45 (97.8%)
 Score 1= 1(2.2%)
45
(97.8%)
1
(2.2%)
12 months 0(0.0%) 1 (2.4%) 0(0.0%) 7(16.7%) Score 0= 38 (90.5%)
Score 1= 1 (2.4%)
Score 2= 3 (7.1%)
38 (90.4%) 4 (9.6%)