Spinal FusionScoliosisSpinal Cord Vascular DiseasesSpinal CordOrthopedic Fixation DevicesKyphosisThoracic VertebraeSpineSpinal DiseasesLaminectomyBone ScrewsInternal FixatorsLumbar VertebraeSpinal Cord InjuriesLongitudinal LigamentsInfarctionCervical VertebraeSpinal FracturesMagnetic Resonance ImagingPostoperative ComplicationsRetrospective StudiesInjections, SpinalTreatment OutcomeSpinal Cord DiseasesSpinal NervesAnesthesia, SpinalSpinal Cord CompressionSpinal CanalCranial Fossa, PosteriorSpinal Nerve RootsSpinal Cord NeoplasmsSpinal NeoplasmsFollow-Up StudiesSpinal StenosisSpinal InjuriesMuscular Atrophy, SpinalPosterior Cerebral ArterySpinal Cord IschemiaPosterior Cruciate LigamentGanglia, SpinalTuberculosis, SpinalMotor NeuronsParaplegiaOssification of Posterior Longitudinal LigamentSpinal CurvaturesUveitis, PosteriorLumbosacral RegionHypothalamus, PosteriorPosterior Horn CellsHematoma, Epidural, SpinalDecompression, SurgicalSpinal Muscular Atrophies of ChildhoodRats, Sprague-DawleyPainQuadriplegiaSpinal Cord RegenerationPituitary Gland, PosteriorRecovery of FunctionLens Capsule, CrystallineSacrumPosterior Leukoencephalopathy SyndromeEpidural SpaceMyelographyTrigeminal Nucleus, SpinalTime FactorsAxonsLocomotionBody PatterningNeuronsTomography, X-Ray ComputedHyperalgesiaInfratentorial NeoplasmsPain MeasurementManipulation, SpinalBrain MappingPosterior Capsule of the LensElectric StimulationNeural PathwaysParietal LobeBrainGene Expression Regulation, DevelopmentalAfferent PathwaysParalysisAnterior Horn CellsCordotomyFunctional LateralityNeuralgiaPhysical StimulationSpinal PunctureNeurosurgical ProceduresInfarction, Posterior Cerebral ArteryCatsSpinal OsteophytosisDura MaterElectromyographyNerve RegenerationNociceptorsDisease Models, AnimalBiomechanical PhenomenaSpinal Dysraphism