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Table 3 FE parameters for each part of the ligament

From: Oblique lateral interbody fusion combined with different internal fixations for the treatment of degenerative lumbar spine disease: a finite element analysis

Major ligaments

E

(MPA)

A

(MM2)

L

(mm)

K = (A.E)/L

(kg·M−2·S−2)

Anterior longitudinal ligament (ALL)

7.8

22.4

20

8.74

Supraspinal ligament (SSL)

8

10.5

22

3.82

Posterior longitudinal ligament (PLL)

10

7

12

5.83

Intertransverse ligament (ITL)

10

0.6

32

0.19

Capsular ligament (CL)

7.5

10.5

5

15.75

Interspinal ligaments (ISL)

10

14.1

13

10.85

ligamentum flavum (LF)

17

14.1

15

15.98