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' FractureBony CallusTreatment OutcomeBone ScrewsPeriprosthetic FracturesRetrospective StudiesBone DensityCasts, SurgicalWrist InjuriesBone WiresExternal FixatorsMaxillary FracturesZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalThoracic VertebraeFollow-Up StudiesForearm InjuriesClavicleBone Density Conservation AgentsPelvic BonesAnkle InjuriesLumbar VertebraeRisk FactorsProspective StudiesFibulaMultiple TraumaRange of Motion, ArticularCalcaneusDislocationsTractionTime FactorsDiaphysesInternal FixatorsTomography, X-Ray ComputedIntraoperative ComplicationsReoperationOrthopedic ProceduresFemurIncidenceRecovery of FunctionOdontoid ProcessCarpal BonesVertebroplastyAmyotrophic Lateral SclerosisElbow JointDiphosphonatesSurgical Procedures, Minimally InvasiveFemur NeckAbsorptiometry, PhotonTarsal BonesInjury Severity ScoreSpinal InjuriesProsthesis FailureBone CementsScaphoid BoneJaw FracturesOrthopedic Fixation DevicesEquipment FailureBiomechanical PhenomenaPubic BoneAlendronateTrauma Severity IndicesOsteotomyFoot InjuriesHumerusSkull Fracture, BasilarRisk AssessmentRadiusSpinePolymethyl MethacrylateAccidents, TrafficArthroplasty, Replacement, HipOrthopedics