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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
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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