Table 3 The maximum displacement of navicular bone (under the pressure of 3N)
Ligaments | DF-20° (mm) | Neu-0° (mm) | PF-20° (mm) | PF-40° (mm) | Mean (mm) |
|---|---|---|---|---|---|
No Lack of Ligaments | 5.09 | 11.42 | 18.15 | 18.10 | 13.19 |
Lack of Tibionavicular | 23.87 | 28.52 | 30.69 | 28.89 | 27.99 |
Lack of Cuneonavicular | 6.71 | 10.29 | 16.99 | 16.16 | 12.54 |
Lack of anterior tibiotalar | 5.14 | 11.45 | 18.18 | 18.13 | 13.23 |
Lack of posterior tibiotalar | 5.1 | 11.42 | 18.18 | 18.16 | 13.23 |
Lack of tibiocalcaneal | 5.17 | 12.46 | 18.96 | 18.05 | 13.66 |
Lack of calcaneonavicular | 7.61 | 18.75 | 25.50 | 24.84 | 19.18 |
Lack of talonavicular | 13.26 | 22.44 | 24.58 | 23.84 | 21.03 |