Table 2 The maximum displacement of the 4 models
|
Dorsal-side plate (2 screws) |
Dorsal-side plate (3 screws) |
Ulnar-side plate (2 screws) |
Ulnar-side plate (3 screws) | |
|---|---|---|---|---|
| 20N axial compression | 0.403 mm | 0.386 mm | 0.301 mm | 0.248 mm |
| 50N axial compression | 1.007 mm | 0.966 mm | 0.837 mm | 0.431 mm |
| 1 N∙m torsion moments | 0.176 mm | 0.137 mm | 0.156 mm | 0.043 mm |
| 1 N∙m lateral bending moments | 0.400 mm | 0.355 mm | 0.800 mm | 0.687 mm |
| 1 N∙m extension bending moments | 0.799 mm | 0.676 mm | 0.391 mm | 0.248 mm |