Fractures, BoneFracture HealingBone and BonesHip FracturesFemoral FracturesSpinal FracturesFracture Fixation, InternalFracture FixationFractures, ComminutedFractures, SpontaneousOsteoporotic FracturesSkull FracturesBone DensityBone RemodelingRadius FracturesFractures, StressUlna FracturesFemoral Neck FracturesFracture Fixation, IntramedullaryFractures, CompressionOsteoporosisRib FracturesBone ResorptionMandibular FracturesBony CallusZygomatic FracturesBone NeoplasmsTooth FracturesBone DevelopmentBone MarrowBone PlatesSpinal Cord CompressionBone RegenerationData CompressionIntra-Articular FracturesBone NailsBone DiseasesBone Marrow CellsNerve Compression SyndromesForearm InjuriesFemurOsteoporosis, PostmenopausalBone WiresOrbital FracturesBone ScrewsTemporal BoneBone TransplantationTibial FracturesColles' FractureBone Diseases, MetabolicOsteogenesisEmbolism, FatStockings, CompressionTreatment OutcomeFoot InjuriesBone MatrixCarpal BonesBone Density Conservation AgentsPeptide FragmentsPeriprosthetic FracturesTibiaDiphosphonatesAccidental FallsCalcaneusCompressive StrengthBiomechanical PhenomenaFibulaPelvic BonesWrist InjuriesBone CementsRetrospective StudiesCasts, SurgicalThoracic VertebraeLumbar VertebraeFoot BonesAbsorptiometry, PhotonMultiple TraumaTomography, X-Ray ComputedBone Marrow TransplantationX-Ray MicrotomographyExternal FixatorsStress, MechanicalAlendronateBone Morphogenetic Protein 2Bone SubstitutesMaxillary FracturesDiaphysesTime FactorsOsteoblastsClavicleHand InjuriesVertebroplastyFractures, UnunitedLeg InjuriesRisk FactorsFollow-Up StudiesOrthopedicsProspective StudiesTarsal BonesOsteoclasts