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Table 2 Kinematic coupling between different joints (under the pressure of 3N)

From: Finite element analysis of the kinematic coupling effect of the joints around talus when Ponseti manipulation

Jionts Neu-0° (mm) PF-20° (mm) PF-40° (mm) DF-20° (mm) Mean (mm)
Talonavicular 10.20 16.63 16.97 4.25 12.01
Subtalar 5.82 8.96 9.08 4.12 6.99
Calcaneocuboid 7.08 10.50 10.53 3.77 7.97
Cuneonavicular 10.65 11.86 9.72 9.69 10.50
Intercuneiform (1-2) 5.71 6.06 4.75 4.76 5.32
Intercuneiform (2-3) 1.25 1.06 0.97 1.47 1.19
Cuneocuboid 3.49 4.03 3.30 2.75 3.39
  1. Intercuneiform (1-2): Intercuneiform joints between Cuneiform-1 and 2; Intercuneiform (2-3): Intercuneiform joints between Cuneiform-2 and 3