Intra-Articular FracturesFractures, ComminutedFracture Fixation, InternalTibial FracturesFractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture FixationRadius FracturesOsteoporotic FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesFractures, CompressionOsteoporosisBone PlatesBone NailsOrbital FracturesColles' FractureBony CallusSuperficial Back MusclesObserver VariationPeriprosthetic FracturesBone DensityPeptide FragmentsBone ScrewsTreatment OutcomeWrist InjuriesCasts, SurgicalReproducibility of ResultsBone WiresMaxillary FracturesRetrospective StudiesExternal FixatorsZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalForearm InjuriesBone Density Conservation AgentsThoracic VertebraeClaviclePelvic BonesTomography, X-Ray ComputedAnkle InjuriesFollow-Up StudiesProspective StudiesCalcaneusTime FactorsMultiple TraumaLumbar VertebraeDiaphysesFibulaTractionDislocationsRange of Motion, ArticularInternal FixatorsCarpal BonesOdontoid ProcessVertebroplastyFemurAbsorptiometry, PhotonFemur NeckDiphosphonatesPostoperative ComplicationsRisk FactorsRecovery of FunctionElbow JointInjury Severity ScoreScaphoid BoneSpinal InjuriesOrthopedic ProceduresIntraoperative Complications