Spinal FusionSpinal CordSpinal Cord InjuriesMuscle WeaknessScoliosisLumbar VertebraeSpinal DiseasesGenomic InstabilityOrthopedic Fixation DevicesSpineBone TransplantationSpinal StenosisMembrane FusionChromosomal InstabilityInjections, SpinalJoint InstabilityCell FusionSpinal Cord DiseasesPseudarthrosisLaminectomySpinal NervesThoracic VertebraeIliumAnesthesia, SpinalSpinal Cord NeoplasmsSpinal Nerve RootsSpinal Cord CompressionSpinal CanalSpinal NeoplasmsBone ScrewsRecombinant Fusion ProteinsKyphosisSpondylolisthesisInternal FixatorsCervical VertebraeTuberculosis, SpinalTreatment OutcomeBone SubstitutesSacrumSpinal CurvaturesCeramicsMicrosatellite InstabilityIntervertebral Disc DisplacementSpondylosisMuscular Atrophy, SpinalSpinal InjuriesPostoperative ComplicationsDecompression, SurgicalIntervertebral DiscSpondylolysisMeningomyeloceleLumbosacral RegionSpinal FracturesSpinal Cord IschemiaBone RegenerationGanglia, SpinalPain MeasurementViral Fusion ProteinsGene FusionProstheses and ImplantsLow Back PainMotor NeuronsNeuromuscular DiseasesParaplegiaRetrospective StudiesTime FactorsOsteogenesisCalcium PhosphatesDiskectomyHematoma, Epidural, SpinalOrthopedic ProceduresFollow-Up StudiesHospital MedicineOncogene Proteins, FusionSpondylitisBack PainPain, PostoperativeElectric Stimulation TherapySpinal Muscular Atrophies of ChildhoodPosterior Horn CellsMagnetic Resonance ImagingBone Demineralization TechniqueCost AllocationMolecular Sequence DataBiomechanical PhenomenaBone Morphogenetic Protein 2MutationTitaniumReoperationRange of Motion, ArticularMicrosatellite RepeatsDisability EvaluationIntervertebral Disc DegenerationRats, Sprague-DawleyBracesQuadriplegiaDisease Models, AnimalKetorolacPainSpinal Cord Regeneration