Table 2 Comparison of the stiffness and load with 2 mm displacement in the experiment and FE calculations
With anterior wire | |||
| Â | Bryant | Model A (5-mm screw placement with the wire) | Model C (10-mm screw placement with the wire) |
Flexion 45° Displacement (mm) under 400 N | 1.2 ± 0.34 | 1.63 | 1.75 |
Without anterior wire | |||
| Â | Dargel | Model B (5-mm screw placement without the wire) | Model D (10-mm screw placement without the wire) |
Full extension | |||
 Linear stiffness (N/mm) | 240.67 ± 28.44 | 253.44 | 243.31 |
 Load with 2 mm displacement (N) | 549.64 ± 56.18 | 703.1 | 504 |
Flexion 45° | |||
 Linear stiffness (N/mm) | 147 ± 50.96 | 266.88 | 170.81 |
 Load with 2 mm displacement (N) | 351.35 ± 119.88 | 758.9 | 340 |