Table 4 MRI evaluation: sagittal disk position - comparison of mean values (degree) between the groups
Sagittal disk position | Control group (C)n?=?10 | Twin Block (T)n?=?10 | Bionator (B)n?=?10 | Comparison | ||
|---|---|---|---|---|---|---|
X? ?SD (deg) | X? ?SD (deg) | X? ?SD (deg) | C and T | C and B | T and B | |
Pretreatment | 11.2? ?9.9 | 21.2? ?9.3 | 15.5? ?11.6 | NS | NS | NS |
After 6 months | 8.6? ?10.9 | 1.8? ?0.2 | ?0.9? ?0.5 | NS | NS | NS |
Difference | ?2.6? ?0.9 | ?19.4? ?9.1 | ?16.4? ?11 | HS | HS | NS |