Fractures, BoneFracture HealingFemoral FracturesEmbolism, FatTibial FracturesFractures, UnunitedFracture Fixation, IntramedullaryBone and BonesOrthopedicsHip FracturesSkull FracturesFracture FixationFracture Fixation, InternalFractures, SpontaneousSpinal FracturesBone DensityBone RemodelingOsteoporotic FracturesRadius FracturesFractures, ComminutedUlna FracturesBone DevelopmentFractures, StressBone ResorptionZygomatic FracturesBony CallusFemoral Neck FracturesOsteoporosisFemurHumerusTibiaBone NeoplasmsRib FracturesBone RegenerationOsteogenesisMandibular FracturesFibulaBone DiseasesTemporal BoneForearm InjuriesBone MarrowTooth FracturesFoot InjuriesOsteoporosis, PostmenopausalDiaphysesBone WiresBone NailsBone Diseases, MetabolicFractures, CompressionCarpal BonesBone Marrow CellsLeg BonesBone PlatesIntra-Articular FracturesBone TransplantationFoot BonesX-Ray MicrotomographyBone Density Conservation AgentsArm BonesCalcification, PhysiologicBone MatrixOsteoblastsOsteoclastsDiphosphonatesBiomechanical PhenomenaEpiphysesMultiple TraumaHand InjuriesOrbital FracturesGrowth PlateAlendronateTreatment OutcomeOsteogenesis ImperfectaCalcaneusColles' FractureAccidental FallsRetrospective StudiesBone Morphogenetic Protein 2Bone ScrewsTomography, X-Ray ComputedNasal BoneCerebrospinal Fluid OtorrheaLeg InjuriesAbsorptiometry, PhotonFacial InjuriesRadiusUlnaPeriprosthetic FracturesExternal FixatorsBone SubstitutesTime FactorsBone Diseases, DevelopmentalWrist InjuriesBone CementsPelvic BonesOsteitisCasts, SurgicalStress, MechanicalNose Deformities, AcquiredRisk Factors