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Table 2 Some ligamentous morphology on CT arthrography

From: CT arthrography for demonstration of various articular injuries in post-sprained ankle pain

Ligament dimension

Intact ligament in mm

Injured ligament in mm

P

ATFL thickness

N = 24

N = 18

0.7

 Range

1.1–2.8

0.3–3.2

 Mean ± SD

2.07 ± 0.54

2.08 ± 0.88

CFL thickness

N = 47

 

 Range

1.1–3.7

 Mean ± SD

1.93 ± 0.46

Syndesmotic recess length

N = 50

 

 Range

3.5–23

 Mean ± SD

13.66 ± 3.9

  1. N number, P probability, SD standard deviation, ATFL anterior talo-fibular ligament, CFL calcaneo-fibular ligament