Bone Density Conservation AgentsBone 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 Diseases, MetabolicRadiusMandibular FracturesLumbar VertebraeFemur NeckBone DevelopmentFemurBone MarrowBone DiseasesTooth FracturesBone PlatesBone NeoplasmsSpineFractures, CompressionTibiaBone Marrow CellsCalcaneusIntra-Articular FracturesBone RegenerationPelvic BonesColles' FractureBone NailsDiphosphonatesBone ScrewsBone TransplantationConserved SequenceOrbital FracturesHipBony CallusCalcium, DietaryArm BonesTomography, X-Ray ComputedAlendronateOsteogenesisBone MatrixMolecular Sequence DataPeriprosthetic FracturesEndangered SpeciesOsteocalcinDensitometryDiaphysesBone CementsBiomechanical PhenomenaWeight-BearingWrist InjuriesBone WiresTime FactorsTreatment OutcomeCasts, SurgicalPopulation DensityAccidental FallsBone Marrow TransplantationX-Ray MicrotomographyThoracic VertebraeRetrospective StudiesExternal FixatorsRisk FactorsAmino Acid SequenceMaxillary FracturesFollow-Up StudiesBone SubstitutesZygomatic FracturesEvolution, MolecularIliumOsteoblastsUlnaEtidronic AcidForearm InjuriesBase SequenceHumerusBone Morphogenetic Protein 2Prospective StudiesOsseointegrationAlkaline PhosphataseParathyroid Hormone