Intra-Articular FracturesFractures, ComminutedFracture Fixation, InternalTibial FracturesFractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture FixationOsteoporotic FracturesRadius FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesShear StrengthFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesFractures, CompressionOsteoporosisBone PlatesBone NailsOrbital FracturesColles' FractureBony CallusSuperficial Back MusclesObserver VariationStress, MechanicalPeriprosthetic FracturesBone DensityBone ScrewsTreatment OutcomeWrist InjuriesCasts, SurgicalReproducibility of ResultsBone WiresMaxillary FracturesRetrospective StudiesExternal FixatorsZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalForearm InjuriesBone Density Conservation AgentsThoracic VertebraeClaviclePelvic BonesTomography, X-Ray ComputedAnkle InjuriesTime FactorsFollow-Up StudiesProspective StudiesCalcaneusLumbar VertebraeMultiple TraumaDiaphysesFibulaTractionDislocationsRange of Motion, ArticularBiomechanical PhenomenaCarpal BonesInternal FixatorsOdontoid ProcessVertebroplastyFemurFemur NeckAbsorptiometry, PhotonDiphosphonatesRisk FactorsPostoperative ComplicationsRecovery of FunctionElbow JointInjury Severity ScoreScaphoid BoneSpinal InjuriesIntraoperative ComplicationsOrthopedic Procedures