Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedOsteoporotic FracturesRadius FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesFractures, CompressionIntra-Articular FracturesBone PlatesOsteoporosisBone NailsOrbital FracturesColles' FractureBone ScrewsCranial Fossa, PosteriorBony CallusPeriprosthetic FracturesBone DensityThoracic VertebraeCasts, SurgicalWrist InjuriesBone WiresTreatment OutcomeLumbar VertebraeExternal FixatorsMaxillary FracturesZygomatic FracturesAccidental FallsRetrospective StudiesOsteoporosis, PostmenopausalPelvic BonesForearm InjuriesDislocationsInternal FixatorsBone Density Conservation AgentsClavicleRange of Motion, ArticularPosterior Cerebral ArteryAnkle InjuriesCalcaneusPosterior Cruciate LigamentFollow-Up StudiesPostoperative ComplicationsMultiple TraumaFibulaOdontoid ProcessTomography, X-Ray ComputedMagnetic Resonance ImagingDiaphysesSpinal FusionTractionOrthopedic ProceduresBiomechanical PhenomenaOrthopedic Fixation DevicesVertebroplastyFemurRecovery of FunctionProspective StudiesCarpal BonesElbow JointSpinal InjuriesUveitis, PosteriorRisk FactorsFemur NeckSpineAbsorptiometry, PhotonTime FactorsDiphosphonatesKyphosisInjury Severity ScoreHypothalamus, PosteriorTarsal BonesAxisPolymethyl MethacrylateBone CementsScaphoid BoneSurgical Procedures, Minimally InvasiveOssification of Posterior Longitudinal LigamentReoperationIncidenceCadaverJaw FracturesPubic BoneCervical VertebraeBone TransplantationHumerusProsthesis Failure