The patient will undergo usual and customary clinical and radiographic follow-up. This includes physical examination and cervical radiographs taken at 2 weeks, 12 weeks, 6 month, and 1 year. VAS and Neck Disability Index scores will be obtained at the 2 week, 12 week, 6 month, and 1 year follow-up visits. Radiographs will be assessed by a two independent radiologists for instrumentation failure (defined as any of the following: screw loosening, screw breakage, rod breakage, screw dislodgement) and fusion status. Solid fusion will be defined as bridging trabecular bone between or along the lateral masses/facet joints of the operated segments as assessed on a lateral cervical radiograph. In addition, the overall sagittal alignment of the spine will be measured. For the primary outcome of the study, final follow-up at 1 year would be considered satisfactory to determine differences in pseudarthrosis and instrumentation failure.