Table 1 Summary of the comparative results for incisal loading
Parameter | Model | TO method | Ob method | OD method |
|---|---|---|---|---|
Deflection at the central incisor (mm) | 1 | 5.323 | 4.180 | 3.038 |
| Â | 2 | 5.635 | 4.550 | 3.286 |
| Â | 3 | 6.780 | 4.235 | 3.222 |
| Â | 4 | 6.989 | 4.661 | 3.539 |
Maximum von Mises bone stress in the screw vicinity (MPa) | 1 | 249.981 | 190.631 | 110.492 |
| Â | 2 | 269.497 | 219.385 | 132.409 |
| Â | 3 | 289.571 | 191.092 | 131.958 |
| Â | 4 | 289.737 | 253.757 | 139.572 |
Maximum von Mises stress on the miniplate (MPa) | 1 | 1459.151 | 1421.798 | 1124.772 |
| Â | 2 | 1492.856 | 1450.541 | 1247.729 |
| Â | 3 | 1763.471 | 1443.686 | 1216.838 |
| Â | 4 | 1939.372 | 1559.816 | 1289.623 |
Maximum von Mises stress on the screws (MPa) | 1 | 904.507 | 827.426 | 809.941 |
| Â | 2 | 921.232 | 919.923 | 858.749 |
| Â | 3 | 926.003 | 854.493 | 829.947 |
| Â | 4 | 964.445 | 983.235 | 914.539 |