Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedRadius FracturesOsteoporotic FracturesFractures, SpontaneousPostoperative ComplicationsFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesTreatment OutcomeFractures, CompressionIntra-Articular FracturesBone PlatesRetrospective StudiesBone NailsOsteoporosisBone ScrewsOrbital FracturesCranial Fossa, PosteriorColles' FractureBony CallusFollow-Up StudiesIntraoperative ComplicationsThoracic VertebraePeriprosthetic FracturesBone WiresBone DensityCasts, SurgicalProspective StudiesWrist InjuriesLumbar VertebraeExternal FixatorsRisk FactorsTomography, X-Ray ComputedTime FactorsReoperationMaxillary FracturesAccidental FallsInternal FixatorsZygomatic FracturesDislocationsPelvic BonesRange of Motion, ArticularClavicleOsteoporosis, PostmenopausalForearm InjuriesOrthopedic ProceduresSpinal FusionBone Density Conservation AgentsMultiple TraumaIncidenceMagnetic Resonance ImagingAnkle InjuriesFibulaCalcaneusPosterior Cerebral ArteryRecovery of FunctionSurgical Procedures, Minimally InvasiveOrthopedic Fixation DevicesPosterior Cruciate LigamentOdontoid ProcessTractionDiaphysesFemurEquipment FailureVertebroplastyBiomechanical PhenomenaProsthesis FailureElbow JointSpinal InjuriesSpineDiabetes ComplicationsRisk AssessmentCervical VertebraeKyphosisOsteotomyCarpal BonesInjury Severity ScoreProsthesis DesignDiphosphonatesUveitis, PosteriorBone TransplantationBone CementsLength of StayCadaverPolymethyl MethacrylateFemur NeckTarsal BonesSurgical Wound Infection