Additional conditions and treatmentsAnterior Cervical DiscectomyDegenerative Spine DiseaseForaminal StenosisHerniated DiscLateral Recess StenosisMyelopathyRadiculopathyRevision Spine SurgerySpinal FusionSpinal StenosisSpine Disc Replacement (Arthroplasty)Spine FracturesSpondylolisthesis