Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedRadius FracturesOsteoporotic FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesPostoperative ComplicationsTooth FracturesFractures, CompressionIntra-Articular FracturesBone PlatesBone NailsOsteoporosisOrbital FracturesColles' FractureTreatment OutcomeBony CallusRetrospective StudiesBone ScrewsPeriprosthetic FracturesBone DensityWrist InjuriesCasts, SurgicalBone WiresExternal FixatorsMaxillary FracturesFollow-Up StudiesZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalThoracic VertebraeForearm InjuriesClavicleRisk FactorsBone Density Conservation AgentsProspective StudiesIntraoperative ComplicationsPelvic BonesLumbar VertebraeAnkle InjuriesMultiple TraumaFibulaReoperationCalcaneusTractionTime FactorsDislocationsDiaphysesRange of Motion, ArticularIncidenceTomography, X-Ray ComputedInternal FixatorsOrthopedic ProceduresRecovery of FunctionVertebroplastyOdontoid ProcessCarpal BonesFemurSurgical Procedures, Minimally InvasiveDiphosphonatesInjury Severity ScoreElbow JointProsthesis FailureFemur NeckAbsorptiometry, PhotonSpinal InjuriesEquipment FailureTarsal BonesBone CementsScaphoid BoneRisk AssessmentJaw FracturesBiomechanical PhenomenaOrthopedic Fixation DevicesAlendronateTrauma Severity IndicesPubic BoneSkull Fracture, BasilarPolymethyl MethacrylateArthroplasty, Replacement, HipRadiusHumerusAccidents, TrafficOrthopedicsProsthesis DesignFoot InjuriesOsteotomyAge Factors