Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFractures, ComminutedFracture FixationOsteoporotic FracturesRadius FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth FracturesFractures, CompressionIntra-Articular FracturesOsteoporosisBone PlatesBone NailsOrbital FracturesColles' FractureBony CallusPeriprosthetic FracturesBone DensityBone ScrewsWrist InjuriesCasts, SurgicalBone WiresMaxillary FracturesExternal FixatorsZygomatic FracturesAccidental FallsOsteoporosis, PostmenopausalForearm InjuriesBone Density Conservation AgentsThoracic VertebraeClaviclePelvic BonesTreatment OutcomeAnkle InjuriesRetrospective StudiesCalcaneusMultiple TraumaLumbar VertebraeDiaphysesFibulaTractionDislocationsRange of Motion, ArticularCarpal BonesInternal FixatorsOdontoid ProcessVertebroplastyFollow-Up StudiesFemur NeckAbsorptiometry, PhotonFemurDiphosphonatesPostoperative ComplicationsRecovery of FunctionRisk FactorsElbow JointInjury Severity ScoreScaphoid BoneSpinal InjuriesOrthopedic ProceduresTarsal BonesJaw FracturesProspective StudiesAlendronateBone CementsBiomechanical PhenomenaSkull Fracture, BasilarIncidencePubic BoneTomography, X-Ray ComputedTrauma Severity IndicesRadiusFractures, CartilageFoot InjuriesSurgical Procedures, Minimally InvasiveProsthesis FailureAccidents, TrafficPolymethyl MethacrylateOrthopedic Fixation DevicesOrthopedicsHumerusBone and BonesReoperationKyphoplastyLeg InjuriesArm InjuriesSplintsAthletic InjuriesTime Factors