Fractures, BoneFracture HealingHip FracturesFemurFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedOsteoporotic FracturesRadius FracturesFractures, SpontaneousFemoral Neck FracturesFractures, StressFracture Fixation, IntramedullaryUlna FracturesRib FracturesSkull FracturesMandibular FracturesPostoperative ComplicationsTooth FracturesFractures, CompressionBone NailsBone PlatesIntra-Articular FracturesOsteoporosisOrbital FracturesBone DensityBony CallusColles' FracturePeriprosthetic FracturesBone ScrewsTreatment OutcomeFemur NeckRetrospective StudiesBone WiresCasts, SurgicalExternal FixatorsWrist InjuriesDiaphysesFemur HeadOsteoporosis, PostmenopausalMaxillary FracturesAccidental FallsBone Density Conservation AgentsZygomatic FracturesFollow-Up StudiesForearm InjuriesThoracic VertebraeClaviclePelvic BonesTractionLumbar VertebraeMultiple TraumaRisk FactorsProspective StudiesFibulaRange of Motion, ArticularAnkle InjuriesReoperationDislocationsAbsorptiometry, PhotonCalcaneusTomography, X-Ray ComputedFemoral NeoplasmsTime FactorsInternal FixatorsOrthopedic ProceduresBiomechanical PhenomenaTibiaIntraoperative ComplicationsBone and BonesIncidenceRecovery of FunctionDiphosphonatesBone CementsHumerusProsthesis FailureCarpal BonesOdontoid ProcessVertebroplastySurgical Procedures, Minimally InvasiveArthroplasty, Replacement, HipInjury Severity ScoreAlendronateOsteotomyElbow JointBone TransplantationTarsal BonesWeight-BearingSpinal InjuriesProsthesis DesignBone RemodelingHip ProsthesisScaphoid BoneRadiusOrthopedic Fixation DevicesEquipment FailureJaw FracturesOrthopedics