Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedRadius FracturesOsteoporotic FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesPostoperative ComplicationsFractures, CompressionIntra-Articular FracturesBone PlatesBone NailsOsteoporosisTreatment OutcomeOrbital FracturesColles' FractureRetrospective StudiesBony CallusObserver VariationSuperficial Back MusclesBone ScrewsPeriprosthetic FracturesBone DensityWrist InjuriesCasts, SurgicalBone WiresReproducibility of ResultsIntraoperative ComplicationsExternal FixatorsFollow-Up StudiesMaxillary FracturesProspective StudiesZygomatic FracturesAccidental FallsTomography, X-Ray ComputedTime FactorsOsteoporosis, PostmenopausalForearm InjuriesThoracic VertebraeClavicleBone Density Conservation AgentsPelvic BonesRisk FactorsLumbar VertebraeAnkle InjuriesMultiple TraumaFibulaCalcaneusTractionDiaphysesDislocationsRange of Motion, ArticularInternal FixatorsReoperationIncidenceOrthopedic ProceduresCarpal BonesOdontoid ProcessVertebroplastyRecovery of FunctionFemurDiphosphonatesSurgical Procedures, Minimally InvasiveFemur NeckAbsorptiometry, PhotonInjury Severity ScoreElbow JointSpinal InjuriesProsthesis FailureTarsal BonesScaphoid BoneBone CementsJaw FracturesBiomechanical PhenomenaAlendronateEquipment FailurePubic BoneOrthopedic Fixation DevicesTrauma Severity IndicesSkull Fracture, BasilarLenses, IntraocularRisk AssessmentRadiusPolymethyl MethacrylateFoot InjuriesAccidents, TrafficHumerusOrthopedics