Fracture FixationFracture Fixation, InternalFracture Fixation, IntramedullaryFractures, BoneFracture HealingFemoral FracturesHip FracturesBone PlatesBone ScrewsBone NailsFemoral Neck FracturesSpinal FracturesBone WiresFractures, ComminutedInternal FixatorsOsteoporotic FracturesRadius FracturesForeign-Body ReactionAnkle InjuriesFractures, SpontaneousFibulaFractures, StressElbow JointProstheses and ImplantsUlna FracturesTreatment OutcomePostoperative ComplicationsNitrogen FixationRib FracturesMandibular FracturesSkull FracturesRetrospective StudiesFixation, OcularTooth FracturesIntra-Articular FracturesTime FactorsFractures, CompressionExternal FixatorsOsteoporosisTissue FixationOrbital FracturesComplement Fixation TestsColles' FractureBony CallusWrist InjuriesPeriprosthetic FracturesCasts, SurgicalFollow-Up StudiesBone DensityOrthopedic Fixation DevicesProspective StudiesClavicleThoracic VertebraePelvic BonesOrthopedic ProceduresZygomatic FracturesLumbar VertebraeReoperationRange of Motion, ArticularDislocationsBariatric SurgeryMaxillary FracturesAccidental FallsSurgical Procedures, Minimally InvasiveRecovery of FunctionOsteoporosis, PostmenopausalForearm InjuriesBone Density Conservation AgentsRisk FactorsMultiple TraumaFemurOdontoid ProcessGeneral SurgeryDiaphysesFixativesTomography, X-Ray ComputedProsthesis FailureSpinal FusionTractionCarpal BonesOsteotomyBiomechanical PhenomenaBone TransplantationBone CementsThoracic SurgeryScaphoid BoneOrthopedicsCalcaneusArthroplasty, Replacement, HipProsthesis DesignCardiac Surgical ProceduresPostoperative PeriodTarsal BonesInjury Severity ScoreSpinal InjuriesIncidenceVertebroplastyAxisPostoperative CareHumerus