Spinal Cord NeoplasmsFracture Fixation, IntramedullarySpinal CordSpinal Cord InjuriesBone NailsSpinal Cord DiseasesFemoral FracturesTibial FracturesSpinal Cord CompressionFracture HealingFractures, OpenLaminectomySpinal Cord IschemiaLeg Length InequalityFractures, UnunitedCervical VertebraeTuberculomaMagnetic Resonance ImagingThoracic VertebraeExternal FixatorsFractures, ClosedInjections, SpinalEpendymomaSyringomyeliaFemurBone PlatesSpinal NeoplasmsBrain ChemistrySpinal CanalParaplegiaUlna FracturesHemangioblastomaFractures, ComminutedDiaphysesSpinal Nerve RootsTreatment OutcomeTibiaBony CallusSpinal NervesMyelitisBrain InjuriesBone WiresBrain NeoplasmsMyelographyMotor NeuronsRecovery of FunctionSpinal Cord RegenerationBone ScrewsRats, Sprague-DawleyNeurosurgical ProceduresHumeral FracturesFractures, MalunitedParaparesisFracture Fixation, InternalSpinal Cord Vascular DiseasesBone LengtheningRetrospective StudiesQuadriplegiaAnesthesia, SpinalIlizarov TechniqueTime FactorsFemoral NeoplasmsPseudarthrosisFractures, SpontaneousOsteogenesis, DistractionArthrodesisTractionDisease Models, AnimalEmbolism, FatFracture FixationNeuronsBrainSpinal DiseasesBrain MappingBrain StemBone MalalignmentUmbilical CordAstrocytomaSpinal FusionInternal FixatorsImmunohistochemistryPosterior Horn CellsClavicleAxonsLumbosacral RegionMicrosurgeryHumerusPostoperative ComplicationsNerve RegenerationReoperationBone TransplantationFibulaLocomotionSpinal StenosisGanglia, SpinalPancreatic NeoplasmsHemangioma, Cavernous, Central Nervous SystemSpinal Cord StimulationSpinal InjuriesPain