Fractures, BoneFracture HealingHip FracturesFemoral FracturesFracture Fixation, InternalFracture FixationSpinal FracturesFractures, StressBone and BonesFractures, ComminutedFractures, SpontaneousSkull FracturesOsteoporotic FracturesRadius FracturesUlna FracturesTibial FracturesFemoral Neck FracturesBone DensityFracture Fixation, IntramedullaryRib FracturesBone RemodelingMandibular FracturesOsteoporosisBony CallusZygomatic FracturesTooth FracturesThoracic VertebraeFractures, CompressionIntra-Articular FracturesBone PlatesBone ResorptionBone NailsTreatment OutcomeRetrospective StudiesForearm InjuriesOrbital FracturesOsteoporosis, PostmenopausalBone WiresColles' FractureEmbolism, FatBone ScrewsFemurFoot InjuriesCarpal BonesBone RegenerationBone Density Conservation AgentsPeriprosthetic FracturesBone DevelopmentBone NeoplasmsTemporal BoneAccidental FallsWrist InjuriesFibulaCalcaneusCasts, SurgicalMultiple TraumaOsteogenesisBone MarrowDiphosphonatesBone Diseases, MetabolicBone DiseasesExternal FixatorsMaxillary FracturesFoot BonesPelvic BonesAbsorptiometry, PhotonAlendronateBone TransplantationTibiaBone Marrow CellsHand InjuriesBiomechanical PhenomenaLeg InjuriesOrthopedicsX-Ray MicrotomographyClavicleTomography, X-Ray ComputedLumbar VertebraeDiaphysesRisk FactorsFractures, UnunitedFacial InjuriesAnkle InjuriesBone CementsFollow-Up StudiesNasal BoneAccidents, TrafficCerebrospinal Fluid OtorrheaProspective StudiesTractionDislocationsTarsal BonesFemur NeckBone MatrixOsteoblastsBone Morphogenetic Protein 2Osteogenesis ImperfectaTime FactorsRange of Motion, ArticularIncidence