Table 1 Comparison of the residual deformities before and after correction
| Parameters | Before | After | t | P-value |
|---|---|---|---|---|
| Coronal plane translation | 6.1 ± 4.9 | 1.0 ± 1.1 | 5.614 | P < 0.001 |
| Coronal plane angulation | 5.2 ± 3.2 | 0.8 ± 1.2 | 7.426 | P < 0.001 |
| Sagittal plane translation | 4.2 ± 3.5 | 0.8 ± 1.0 | 5.006 | P < 0.001 |
| Sagittal plane angulation | 4.0 ± 2.5 | 0.3 ± 0.8 | 6.942 | P < 0.001 |