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Table 8 CSAC, SCC, and PLP of ACDF, LCF, and LP in extreme lordosis alignment

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

  1. *, $ P-value < 0.05
  2. CSAC Cervical sagittal alignment changes, SCC Surgical correction change, PLP Postoperative lordosis preserving, ACDF Anterior cervical discectomy and fusion; LCF Laminectomy with fusion, LP Laminoplasty