Fracture FixationFracture Fixation, InternalFracture Fixation, IntramedullaryFractures, BoneFracture HealingFemoral FracturesHip FracturesBone PlatesBone ScrewsBone NailsFemoral Neck FracturesSpinal FracturesBone WiresFractures, ComminutedInternal FixatorsRadius FracturesOsteoporotic FracturesForeign-Body ReactionAnkle InjuriesFractures, SpontaneousFibulaFractures, StressElbow JointProstheses and ImplantsUlna FracturesTreatment OutcomeNitrogen FixationPostoperative ComplicationsRib FracturesMandibular FracturesSkull FracturesFixation, OcularRetrospective StudiesTooth FracturesIntra-Articular FracturesTime FactorsExternal FixatorsFractures, CompressionOsteoporosisTissue FixationColles' FractureComplement Fixation TestsOrbital FracturesBony CallusWrist InjuriesCasts, SurgicalPeriprosthetic FracturesClavicleOrthopedic Fixation DevicesBone DensityFollow-Up StudiesOperative TimeDislocationsPelvic BonesThoracic VertebraeRange of Motion, ArticularZygomatic FracturesReoperationLumbar VertebraeAccidental FallsMaxillary FracturesOrthopedic ProceduresProspective StudiesSurgical Procedures, Minimally InvasiveOsteoporosis, PostmenopausalForearm InjuriesMultiple TraumaOdontoid ProcessRecovery of FunctionTomography, X-Ray ComputedTractionBone Density Conservation AgentsFemurFixativesDiaphysesBiomechanical PhenomenaCarotid Artery, InternalProsthesis FailureScaphoid BoneCalcaneusCarpal BonesRisk FactorsSpinal FusionOsteotomyBone TransplantationBone CementsProsthesis DesignTarsal BonesInjury Severity ScoreSpinal InjuriesAxisHumerusInternal MedicineVertebroplastyLaparoscopyArthroplasty, Replacement, HipCadaverIncidenceWeight-BearingSurgical Procedures, Operative