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 FracturesRetrospective StudiesZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalPelvic BonesForearm InjuriesDislocationsInternal FixatorsBone Density Conservation AgentsClavicleRange of Motion, ArticularPosterior Cerebral ArteryAnkle InjuriesFollow-Up StudiesCalcaneusPosterior Cruciate LigamentPostoperative ComplicationsMultiple TraumaFibulaTomography, X-Ray ComputedMagnetic Resonance ImagingOdontoid ProcessDiaphysesSpinal FusionBiomechanical PhenomenaTractionOrthopedic ProceduresProspective StudiesOrthopedic Fixation DevicesTime FactorsVertebroplastyFemurRecovery of FunctionRisk FactorsCarpal BonesElbow JointSpinal InjuriesUveitis, PosteriorFemur NeckSpineAbsorptiometry, PhotonDiphosphonatesKyphosisInjury Severity ScoreHypothalamus, PosteriorTarsal BonesIncidenceAxisCadaverPolymethyl MethacrylateBone CementsScaphoid BoneReoperationSurgical Procedures, Minimally InvasiveOssification of Posterior Longitudinal LigamentJaw FracturesPubic BoneCervical VertebraeBone TransplantationHumerusProsthesis Failure