Fractures, BoneFracture FixationFracture Fixation, InternalFracture HealingFracture Fixation, IntramedullaryFemoral FracturesHip FracturesBone and BonesBone PlatesBone ScrewsBone NailsFemoral Neck FracturesBone WiresSkull FracturesSpinal FracturesFractures, SpontaneousFractures, ComminutedBone DensityBone RemodelingOsteoporotic FracturesRadius FracturesInternal FixatorsFibulaUlna FracturesForeign-Body ReactionAnkle InjuriesZygomatic FracturesFractures, StressBony CallusElbow JointOsteoporosisProstheses and ImplantsTibial FracturesBone ResorptionNitrogen FixationRib FracturesTreatment OutcomeMandibular FracturesEmbolism, FatFixation, OcularRetrospective StudiesTemporal BoneBone RegenerationBone DevelopmentForearm InjuriesBone NeoplasmsFemurTooth FracturesFoot InjuriesPostoperative ComplicationsIntra-Articular FracturesBone MarrowOsteoporosis, PostmenopausalCarpal BonesTime FactorsFractures, UnunitedOsteogenesisFractures, CompressionExternal FixatorsBone DiseasesFoot BonesBone Marrow CellsBone TransplantationBone Diseases, MetabolicTibiaBone Density Conservation AgentsTissue FixationColles' FractureComplement Fixation TestsHand InjuriesOrbital FracturesMultiple TraumaDiphosphonatesAccidental FallsBiomechanical PhenomenaCalcaneusX-Ray MicrotomographyPelvic BonesWrist InjuriesAlendronateNasal BoneLeg InjuriesPeriprosthetic FracturesOrthopedicsCerebrospinal Fluid OtorrheaAbsorptiometry, PhotonFractures, ClosedFacial InjuriesTomography, X-Ray ComputedCasts, SurgicalBone MatrixBone Morphogenetic Protein 2OsteoblastsBone CementsOrthopedic Fixation DevicesOsteitisOsteogenesis ImperfectaClavicleOsteoclastsLumbar Vertebrae