Change in sagittal profile after implantation of anchored interbody cage in the surgical procedure for degenerative cervical spine disease.

Background: The aim of this study was to verify the relationship between changes in the segmental sagittal profile (SSP) and changes in the global sagittal profile (GSP) after anterior cervical discectomy with anchored cage implantation (ACDF).

Study Design: Prospective study with 2-year follow-up.

Methods: This study includes 104 patients after 1-level or 2-level ACDF operated between the May 2013 and March 2016.