Intra-Articular FracturesFractures, ComminutedFracture Fixation, InternalTibial FracturesFractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture FixationFractures, StressOsteoporotic FracturesRadius FracturesFractures, SpontaneousFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesThoracic VertebraeFractures, CompressionOsteoporosisBone PlatesBone NailsOrbital FracturesColles' FractureTreatment OutcomeRetrospective StudiesBony CallusPeriprosthetic FracturesBone DensityBone ScrewsWrist InjuriesCasts, SurgicalBone WiresMaxillary FracturesExternal FixatorsZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalForearm InjuriesBone Density Conservation AgentsClaviclePelvic BonesAnkle InjuriesCalcaneusMultiple TraumaLumbar VertebraeDiaphysesFibulaTractionDislocationsRange of Motion, ArticularCarpal BonesInternal FixatorsOdontoid ProcessVertebroplastyFollow-Up StudiesFemur NeckAbsorptiometry, PhotonFemurDiphosphonatesPostoperative ComplicationsRecovery of FunctionRisk FactorsElbow JointInjury Severity ScoreScaphoid BoneSpinal InjuriesOrthopedic Procedures