KyphosisLaminectomyThoracic VertebraeDecompression, SurgicalLumbar VertebraeSpinal Cord CompressionSpinal FusionLordosisSpinal StenosisTuberculosis, SpinalSpineCervical VertebraeScheuermann DiseaseScoliosisSpinal CurvaturesLigamentum FlavumInternal FixatorsSpinal FracturesSpinal Cord DiseasesEpidural SpaceSpinal OsteophytosisSacrumArachnoiditisDura MaterLumbosacral RegionSpinal CanalIntervertebral Disc DisplacementSpinal DiseasesOssification of Posterior Longitudinal LigamentSpondylolisthesisSpinal Cord NeoplasmsSpinal NeoplasmsOrthopedic Fixation DevicesCauda EquinaMyelographyOrthopedic ProceduresParaplegiaCervical AtlasHematoma, Epidural, SpinalSpinal Nerve RootsTreatment OutcomeNeurosurgical ProceduresDiskectomyFailed Back Surgery SyndromePostoperative ComplicationsMeningomyeloceleBack PainBone ScrewsOsteotomyTorsion, MechanicalParaparesisOssification, HeterotopicSpondylosisPelvisRadiculopathyMagnetic Resonance ImagingSyringomyeliaKyphoplastyEpidural AbscessTissue AdhesionsPolyradiculopathySpinal Cord InjuriesRibsAnatomy, ArtisticIntervertebral DiscRetrospective StudiesSciaticaFractures, CompressionSpinal CordCadaverDislocationsArachnoidSpondylitisLongitudinal LigamentsAchondroplasiaArachnoid CystsTabes DorsalisMeningoceleForaminotomyWeight-BearingIntervertebral Disc DegenerationRange of Motion, ArticularMedical IllustrationFollow-Up StudiesBiomechanical PhenomenaBracesAtlanto-Axial JointManubriumVertebroplastyJoint InstabilityOsteoporotic FracturesTomography, X-Ray ComputedPostureAvitaminosisElectronics, MedicalArnold-Chiari MalformationZygapophyseal JointOdontoid ProcessSurgical Procedures, Minimally InvasiveNerve Compression Syndromes