Fracture Fixation, IntramedullaryBone NailsSpinal Cord NeoplasmsFemoral FracturesTibial FracturesFracture HealingFractures, OpenSpinal Cord DiseasesLeg Length InequalityFractures, UnunitedExternal FixatorsFractures, ClosedTuberculomaFemurBone PlatesUlna FracturesFractures, ComminutedDiaphysesLaminectomyBony CallusTibiaBone WiresHemangioblastomaEpendymomaSyringomyeliaHumeral FracturesFractures, MalunitedBone ScrewsFracture Fixation, InternalBone LengtheningIlizarov TechniqueFemoral NeoplasmsOsteogenesis, DistractionPseudarthrosisArthrodesisEmbolism, FatBone MalalignmentFracture FixationFractures, SpontaneousTreatment OutcomeClavicleNeurosurgical ProceduresHumerusTractionFibulaInternal FixatorsReoperationParaparesisBone TransplantationCervical VertebraeSpinal Cord Vascular DiseasesOsteotomyMagnetic Resonance ImagingThoracic VertebraeHemangioma, Cavernous, Central Nervous SystemRadius FracturesMicrosurgerySpinal CordFractures, BonePostoperative ComplicationsRetrospective StudiesHip FracturesMyelographyAstrocytomaNeurocysticercosisParaparesis, SpasticWeight-BearingRange of Motion, ArticularSpinal Cord CompressionMyelitisTuberculosis, Central Nervous SystemOsteosarcoma, JuxtacorticalOsteomyelitisOlecranon ProcessBone CystsNeurilemmomaGlioma, SubependymalFollow-Up StudiesEquipment DesignInjury Severity ScoreBone NeoplasmsOsseointegrationKnee ProsthesisArteriovenous MalformationsDevice RemovalMethylmethacrylatesProsthesis FailureAbscessEpidermal CystProsthesis DesignOrthopedic Fixation DevicesProstheses and ImplantsTorsion, MechanicalBrain Stem NeoplasmsCasts, SurgicalSpinal CanalSpondylitisArthroplasty, Replacement, KneeEquipment FailureSpinal Neoplasms