Femoral FracturesHip FracturesFemoral Neck FracturesFemurFracture HealingFractures, BoneFracture Fixation, InternalFracture Fixation, IntramedullaryFracture FixationFractures, ComminutedSpinal FracturesDiaphysesFractures, SpontaneousOsteoporotic FracturesPeriprosthetic FracturesRadius FracturesBone PlatesBony CallusBone NailsFractures, StressOsteoporosisUlna FracturesFractures, ClosedFemoral NeoplasmsRib FracturesMultiple TraumaSkull FracturesBone DensityFemur NeckMandibular FracturesBone ScrewsFemur HeadBone Density Conservation AgentsTooth FracturesFractures, CompressionAccidental FallsIntra-Articular FracturesRetrospective StudiesArthroplasty, Replacement, HipTreatment OutcomeDiphosphonatesOrthopedicsAbsorptiometry, PhotonOrbital FracturesRange of Motion, ArticularOsteoporosis, PostmenopausalColles' FractureBiomechanical PhenomenaPostoperative ComplicationsHip ProsthesisReoperationTractionFollow-Up StudiesCasts, SurgicalRisk FactorsExternal FixatorsWrist InjuriesBone WiresPelvic BonesLumbar VertebraeHip JointIncidenceBone RemodelingWeight-BearingMaxillary FracturesShock, HemorrhagicBone and BonesBone CementsOsteotomyZygomatic FracturesTime FactorsTibiaProsthesis FailureHipForearm InjuriesCompressive StrengthRadiusGymnasticsAlendronateFinite Element AnalysisThoracic VertebraeClavicleFemur Head NecrosisFibulaBone Diseases, MetabolicProsthesis DesignOrthopedic ProceduresTomography, X-Ray ComputedBone TransplantationAnkle InjuriesCadaverAcetabulumDislocationsCalcaneusProspective StudiesReconstructive Surgical ProceduresCohort StudiesHumerusCementationInternal Fixators