Fractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedOsteoporotic FracturesFractures, SpontaneousRadius FracturesSkull FracturesFractures, StressBone and BonesFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesBone DensityMandibular FracturesOsteoporosisBony CallusTooth FracturesBone RemodelingFractures, CompressionZygomatic FracturesIntra-Articular FracturesBone PlatesBone NailsOrbital FracturesColles' FractureForearm InjuriesBone WiresOsteoporosis, PostmenopausalBone ScrewsPeriprosthetic FracturesBone ResorptionWrist InjuriesBone Density Conservation AgentsAccidental FallsCasts, SurgicalFemurCarpal BonesFoot InjuriesMaxillary FracturesExternal FixatorsEmbolism, FatCalcaneusFibulaTreatment OutcomeMultiple TraumaTibial FracturesRetrospective StudiesPelvic BonesBone RegenerationDiphosphonatesBone NeoplasmsThoracic VertebraeBone DevelopmentClavicleTemporal BoneAbsorptiometry, PhotonAlendronateOsteogenesisLumbar VertebraeDiaphysesBone Diseases, MetabolicAnkle InjuriesBiomechanical PhenomenaBone TransplantationBone DiseasesTibiaRisk FactorsTomography, X-Ray ComputedLeg InjuriesOrthopedicsBone MarrowFoot BonesTractionFollow-Up StudiesDislocationsBone CementsHand InjuriesX-Ray MicrotomographyRange of Motion, ArticularFemur NeckProspective StudiesInternal FixatorsTarsal BonesAccidents, TrafficOdontoid ProcessVertebroplastyFacial InjuriesIncidenceBone Marrow CellsScaphoid BoneTime FactorsPostoperative ComplicationsRecovery of FunctionOrthopedic Procedures