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Table 2 Segmental distribution and classification of 177 pedicle screws in 36 patients

From: The accuracy of a novel pedicle screw insertion technique assisted by a special angular scale in the subaxial cervical spine using lateral mass as a reference marker

Grade

C3

C4

C5

C6

C7

0

12

19

24

35

29

1

7

8

13

9

6

2

3

4

3

1

1

3

1

1

1

0

0

Total

23

32

41

45

36