Thoracic VertebraeSpineSpinal NeoplasmsSpinal DiseasesSpinal Cord CompressionKyphosisSpinal FusionLaminectomySpinal FracturesSpinal CurvaturesLumbar VertebraeScoliosisBone ScrewsCervical VertebraeParaparesisSpinal InjuriesManubriumOrthopedic ProceduresManipulation, SpinalInternal FixatorsEpidural SpaceDecompression, SurgicalSpondylitisVertebroplastyMelorheostosisSpinal CanalCementoplastyNeurosurgical ProceduresBack PainMagnetic Resonance ImagingHematoma, Epidural, SpinalEpidural NeoplasmsParaplegiaTomography, X-Ray ComputedSternumDiscitisDura MaterThoracic InjuriesBrown-Sequard SyndromeCadaverOrthopedic Fixation DevicesRibsFluoroscopyArachnoiditisTuberculosis, SpinalLordosisSpinal Cord DiseasesRadiographySpinal Cord NeoplasmsIntervertebral DiscSacrumHyperostosis, Diffuse Idiopathic SkeletalRange of Motion, ArticularThoracotomyDiskectomyNeck InjuriesMyelographyChordomaTreatment OutcomeThoraxIntervertebral Disc DisplacementNeck PainRadiography, ThoracicPostureSpinal CordRetrospective StudiesPostoperative ComplicationsDendritesSpinal Cord InjuriesImaging, Three-DimensionalBiomechanical PhenomenaReproducibility of ResultsFollow-Up StudiesBone DensitySynapsesHippocampusNeuronal PlasticityZygapophyseal JointLumbosacral RegionAbsorptiometry, PhotonPyramidal CellsSpinal StenosisNeuronsSpinal OsteophytosisOsteoporosisSpondylolisthesisSilver StainingFemur NeckDislocationsTractionIntervertebral Disc DegenerationHipOsteoporosis, PostmenopausalSpondylosisAxisWeight-BearingRadiculopathyLow Back Pain