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Table 2 The quantitative relationship between fracture lines and the Judet-Letournel classification

From: A study on fracture lines of the quadrilateral plate based on fracture mapping

Letournel classification

Number of fracture (n)

Fracture lines in the quadrilateral plate (n)

Total

Upper transverse

Perpendicular

Upper oblique

Anterior vertical

Lower oblique

Posterior vertical

DC

59

50

18

49

14

0

2

133

TPW

43

8

12

29

1

0

1

51

T-type

36

23

7

28

11

1

0

70

T

26

4

6

19

1

0

2

32

AC + PH

20

19

5

14

0

1

0

39

PC + PW

12

9

0

5

1

0

2

17

AC

9

6

4

1

2

1

0

14

PC

6

1

1

2

0

0

4

8

Total

211

120

53

147

30

3

11

364

  1. DC double-column, TPW transverse with posterior wall, T transverse, AC + PH anterior column with posterior hemitransverse, PC + PW posterior column with posterior wall, AC anterior column, PC posterior column