From: Posterior hemivertebra resection with unilateral instrumented fusion in children less than 10 years old: preliminary results at minimum 5-year follow-up
Preoperation
Postoperation
P value
Coronal curve cobb(°)
46.1 ± 19.6
8.1 ± 9.6
0.000
Thoracic kyphosis(°)
35.5 ± 21.7
34.9 ± 7.7
0.951
Segmental kyphosis(°)
23.3 ± 27.2
10.1 ± 3.1
0.007
T1-S1 height(mm)
322.9 ± 63.4
356.9 ± 60.3
0.088