Table 6 Distribution of teeth with apical root resorption
Score | Self-ligating Brackets Group | Conventional Brackets Group | P | ||
|---|---|---|---|---|---|
n | % | n | % | ||
0 | 4 | 8 | 5 | 10 | |
1 | 20 | 41 | 12 | 25 | |
2 | 18 | 37 | 20 | 41 | |
3 | 4 | 8 | 7 | 14 | |
4 | 3 | 6 | 5 | 10 | NS |
Score | Self-ligating Brackets Group | Conventional Brackets Group | P | ||
|---|---|---|---|---|---|
n | % | n | % | ||
0 | 4 | 8 | 5 | 10 | |
1 | 20 | 41 | 12 | 25 | |
2 | 18 | 37 | 20 | 41 | |
3 | 4 | 8 | 7 | 14 | |
4 | 3 | 6 | 5 | 10 | NS |