Spinal FracturesFractures, BoneSpinal InjuriesSpinal Cord InjuriesThoracic VertebraeFracture HealingSpinal CordSpinal CurvaturesMuscular Atrophy, SpinalHip FracturesFracture Fixation, InternalFractures, SpontaneousLumbar VertebraeKyphosisFemoral FracturesSpinal Cord RegenerationSurvival of Motor Neuron 1 ProteinScoliosisAutonomic DysreflexiaOrthopedic Fixation DevicesFracture FixationFractures, ComminutedSpinal FusionSurvival of Motor Neuron 2 ProteinOsteoporotic FracturesRadius FracturesBack PainSpineFractures, StressFemoral Neck FracturesMotor NeuronsUlna FracturesCervical VertebraeFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesSpondylitis, AnkylosingTreatment OutcomeTooth FracturesDisease Models, AnimalTomography, X-Ray ComputedRetrospective StudiesPain MeasurementFractures, CompressionIntra-Articular FracturesInjections, SpinalOsteoporosisBone PlatesBone NailsOrbital FracturesSpinal NervesMagnetic Resonance ImagingSpinal Cord DiseasesAnesthesia, SpinalColles' FractureSpinal CanalSpinal Cord CompressionSpinal NeoplasmsBony CallusSpinal Nerve RootsSpinal DiseasesSpinal Cord NeoplasmsBone ScrewsBone DensityPeriprosthetic FracturesSpinal StenosisWrist InjuriesCasts, SurgicalBone WiresMaxillary FracturesExternal FixatorsAccidental FallsZygomatic FracturesOsteoporosis, PostmenopausalForearm InjuriesRecovery of FunctionBone Density Conservation AgentsClaviclePelvic BonesTractionAnkle InjuriesInternal FixatorsDislocationsSpinal Cord IschemiaMultiple TraumaGanglia, SpinalCalcaneusFibulaRange of Motion, ArticularDiaphysesOrthopedic ProceduresFollow-Up StudiesPostoperative ComplicationsVertebroplastyOdontoid ProcessParaplegiaTime FactorsBiomechanical PhenomenaLaminectomy