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Table 2 Material properties of the other ligaments

From: The biomechanical study of different fixation techniques for combination fractures of atlas and axis: a finite element analysis

Ligaments

df (mm)

ff (N)

dn (mm)

fn (N)

Parabola coefficient

AAOM

18.9

232

3.78

23.2

1.623695

PAOM

18.1

83

6.033333

8.3

0.228015

JC(CO-C1)

9.9

320

3.3

32

2.938476

JC(C1–C2)

9.3

314

4.65

31.4

1.452191

JC(C2–C3)

9

210

3

21

2.333333

ALL

10

300

2

30

7.5

LF(C1–C2)

9.6

111

3.2

11.1

1.083984

LF2(C2–C3)

6

90

2

9

2.25

AP

8

214

1.6

21.4

8.359375

AL

14.1

357

2.82

35.7

4.489211

CLV

12.5

436

2.5

43.6

6.976

TM

11.9

76

3.966667

7.6

0.483017

PLL

10

80

3.333333

8

0.72

ISL

7

37

2.333333

3.7

0.679592