Fractures, BoneFracture HealingBone and BonesFemoral FracturesHip FracturesSkull FracturesFracture Fixation, InternalFracture FixationSpinal FracturesFractures, SpontaneousBone DensityBone RemodelingOsteoporotic FracturesFractures, ComminutedRadius FracturesUlna FracturesFracture Fixation, IntramedullaryFractures, StressZygomatic FracturesPostoperative ComplicationsBony CallusFemoral Neck FracturesOsteoporosisBone ResorptionTibial FracturesRib FracturesMandibular FracturesEmbolism, FatForearm InjuriesTemporal BoneBone NeoplasmsBone DevelopmentBone RegenerationTreatment OutcomeRetrospective StudiesTooth FracturesFoot InjuriesFemurBone MarrowBone WiresOsteoporosis, PostmenopausalBone PlatesFractures, CompressionOsteogenesisCarpal BonesBone NailsIntra-Articular FracturesBone DiseasesFoot BonesBone Marrow CellsBone Diseases, MetabolicFractures, UnunitedBone Density Conservation AgentsFibulaHand InjuriesOrbital FracturesBone ScrewsDiphosphonatesBone TransplantationRisk FactorsTomography, X-Ray ComputedTibiaMultiple TraumaCalcaneusAccidental FallsColles' FractureFollow-Up StudiesX-Ray MicrotomographyTime FactorsProspective StudiesAlendronateNasal BoneLeg InjuriesCerebrospinal Fluid OtorrheaFacial InjuriesOrthopedicsAbsorptiometry, PhotonBiomechanical PhenomenaPeriprosthetic FracturesBone MatrixBone Morphogenetic Protein 2OsteoblastsIntraoperative ComplicationsPelvic BonesWrist InjuriesOsteitisCasts, SurgicalExternal FixatorsBone Marrow TransplantationOsteogenesis ImperfectaIncidenceOsteoclastsNose Deformities, AcquiredCalcification, PhysiologicBone CementsLumbar VertebraeAccidents, TrafficMaxillary FracturesFractures, ClosedThoracic Vertebrae