Fractures, BoneFracture HealingHip FracturesFemoral FracturesFracture FixationSpinal FracturesFracture Fixation, InternalFractures, ComminutedOsteoporotic FracturesRadius FracturesFractures, SpontaneousFemoral Neck FracturesFractures, StressFracture Fixation, IntramedullaryUlna FracturesNitrogen FixationRib FracturesMandibular FracturesSkull FracturesBone PlatesFixation, OcularBone ScrewsBone NailsTooth FracturesIntra-Articular FracturesFractures, CompressionExternal FixatorsBone WiresOsteoporosisTissue FixationComplement Fixation TestsColles' FractureOrbital FracturesBony CallusWrist InjuriesPeriprosthetic FracturesInternal FixatorsCasts, SurgicalBone DensityOrthopedic Fixation DevicesClavicleZygomatic FracturesPelvic BonesTreatment OutcomeThoracic VertebraeMaxillary FracturesDislocationsAccidental FallsRange of Motion, ArticularRetrospective StudiesOsteoporosis, PostmenopausalAnkle InjuriesFibulaLumbar VertebraeForearm InjuriesBone Density Conservation AgentsFixativesOdontoid ProcessDiaphysesMultiple TraumaFemurPostoperative ComplicationsFollow-Up StudiesCarpal BonesTractionRecovery of FunctionOrthopedic ProceduresScaphoid BoneBiomechanical PhenomenaProsthesis FailureCalcaneusBone CementsElbow JointTarsal BonesReoperationBone TransplantationOsteotomyInjury Severity ScoreSpinal InjuriesAxisSurgical Procedures, Minimally InvasiveProspective StudiesVertebroplastyTime FactorsHumerusSpinal FusionProsthesis DesignFemur NeckAbsorptiometry, PhotonTomography, X-Ray ComputedDiphosphonatesRisk FactorsArthroplasty, Replacement, HipWeight-BearingTibiaRadiusMetacarpal BonesTrauma Severity IndicesPolymethyl MethacrylateHip Prosthesis