Fractures, BoneOsteoporosisFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedRadius FracturesOsteoporotic FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesTrauma CentersUlna FracturesRib FracturesMultiple TraumaSkull FracturesFracture Fixation, IntramedullaryMandibular FracturesTooth FracturesTrauma Severity IndicesFractures, CompressionIntra-Articular FracturesOrbital FracturesBone PlatesBone NailsWounds, NonpenetratingColles' FractureBony CallusInjury Severity ScorePeriprosthetic FracturesCraniocerebral TraumaBone DensityBone ScrewsWrist InjuriesCasts, SurgicalMaxillary FracturesAccidental FallsBone WiresZygomatic FracturesExternal FixatorsRetrospective StudiesForearm InjuriesOsteoporosis, PostmenopausalTreatment OutcomePelvic BonesThoracic VertebraeAccidents, TrafficBone Density Conservation AgentsClavicleSpinal InjuriesAnkle InjuriesDislocationsCalcaneusFibulaLumbar VertebraeTractionDiaphysesWounds, PenetratingTraumatologyFollow-Up StudiesProspective StudiesRange of Motion, ArticularRisk FactorsCarpal BonesOdontoid ProcessInternal FixatorsPostoperative ComplicationsOrthopedic ProceduresRecovery of FunctionVertebroplastyFemurElbow JointAbsorptiometry, PhotonDiphosphonatesFemur NeckLeg InjuriesIncidenceOrthopedicsSoft Tissue InjuriesTime FactorsScaphoid BoneTarsal BonesBiomechanical PhenomenaJaw FracturesPubic BoneFacial InjuriesFoot InjuriesSkull Fracture, BasilarBone CementsAthletic InjuriesSurgical Procedures, Minimally InvasiveAlendronateFractures, CartilageRadiusTomography, X-Ray ComputedOrthopedic Fixation DevicesProsthesis Failure