From: Cervical sagittal alignment changes following anterior cervical discectomy and fusion, laminectomy with fusion, and laminoplasty for multisegmental cervical spondylotic myelopathy
ACDF (15)
LCF (19)
LP (33)
p
CSAC (°)
− 4.9 ± 6.22*
− 10.13 ± 7.77
− 12.15 ± 9.79*
0.031
SCC (°)
0.97 ± 5.84*$
− 7.36 ± 9.33*
− 11.40 ± 11.12$
0.001
PLP (°)
− 5.92 ± 8.32*
− 2.77 ± 4.99
− 0.75 ± 5.29*
0.027