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Table 1 C7 superior vertebral body depth, inferior vertebral body depth, anterior vertebral body height and posterior vertebral body height (in mm)

From: Modified C7 pedicle subtraction osteotomy for the correction of cervicothoracic kyphosis

 

N

sVBD

iVBD

aVBH

pVBH

Male

82

18.7 ± 1.3

18.3 ± 1.4

14.7 ± 1.5

14.8 ± 2.1

Female

38

16.4 ± 1.4

16.0 ± 1.3

13.1 ± 1.0

13.4 ± 1.1

Average

 

17.8 ± 1.7

17.4 ± 1.7

14.1 ± 1.5

14.2 ± 2.0

  1. All values were presented as mean ± SD. sVBD Superior vertebral body depth, iVBD Inferior vertebral body depth, aVBH Anterior vertebral body height, pVBH Posterior vertebral body height