Bone DensityFractures, BoneFracture HealingBone and BonesHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalBone RemodelingFracture FixationFractures, ComminutedOsteoporosisOsteoporotic FracturesFractures, SpontaneousRadius FracturesFractures, StressFemoral Neck FracturesAbsorptiometry, PhotonUlna FracturesBone ResorptionFracture Fixation, IntramedullaryRib FracturesSkull FracturesOsteoporosis, PostmenopausalBone Density Conservation AgentsBone Diseases, MetabolicRadiusMandibular FracturesLumbar VertebraeFemur NeckBone DevelopmentFemurBone MarrowBone DiseasesTooth FracturesBone PlatesBone NeoplasmsSpineFractures, CompressionTibiaBone Marrow CellsCalcaneusIntra-Articular FracturesBone RegenerationPelvic BonesColles' FractureBone NailsDiphosphonatesBone ScrewsBone TransplantationOrbital FracturesHipBony CallusCalcium, DietaryArm BonesTomography, X-Ray ComputedAlendronateOsteogenesisBone MatrixPeriprosthetic FracturesOsteocalcinDensitometryDiaphysesBone CementsWeight-BearingBiomechanical PhenomenaWrist InjuriesBone WiresCasts, SurgicalAccidental FallsBone Marrow TransplantationTreatment OutcomeX-Ray MicrotomographyThoracic VertebraeExternal FixatorsTime FactorsRetrospective StudiesMaxillary FracturesRisk FactorsBone SubstitutesZygomatic FracturesFollow-Up StudiesIliumOsteoblastsUlnaEtidronic AcidForearm InjuriesHumerusBone Morphogenetic Protein 2OsseointegrationParathyroid HormoneAlkaline PhosphataseProspective StudiesOsteoclastsMetacarpusTarsal BonesBone Demineralization, PathologicClavicleVitamin DSpinal Injuries