Femoral FracturesFemoral Neck FracturesHip FracturesFemurFracture HealingFractures, BoneFracture Fixation, InternalFracture Fixation, IntramedullaryFracture FixationDiaphysesFractures, SpontaneousFractures, ComminutedPeriprosthetic FracturesFemoral NeoplasmsSpinal FracturesOsteoporotic FracturesBone PlatesBone NailsBony CallusFemur NeckBone DensityFemur HeadOsteoporosisFractures, ClosedRadius FracturesFractures, StressMultiple TraumaBone ScrewsBone Density Conservation AgentsUlna FracturesAbsorptiometry, PhotonArthroplasty, Replacement, HipHip ProsthesisHip JointRib FracturesSkull FracturesRetrospective StudiesMandibular FracturesOsteoporosis, PostmenopausalTreatment OutcomeAccidental FallsGymnasticsBiomechanical PhenomenaDiphosphonatesOrthopedicsReoperationRange of Motion, ArticularTooth FracturesHipPostoperative ComplicationsBone RemodelingFractures, CompressionTractionOsteotomyWeight-BearingIntra-Articular FracturesCompressive StrengthFinite Element AnalysisLumbar VertebraeFollow-Up StudiesFemur Head NecrosisProsthesis FailureBone CementsOsteoarthritis, HipPelvic BonesReconstructive Surgical ProceduresOrbital FracturesBone and BonesRadiusRisk FactorsTibiaBone Diseases, MetabolicAcetabulumColles' FractureProsthesis DesignShock, HemorrhagicCadaverCementationTime FactorsIncidenceAlendronateHip InjuriesBone TransplantationHip Dislocation, CongenitalIliumBone NeoplasmsSlipped Capital Femoral EpiphysesTomography, X-Ray ComputedExternal FixatorsFractures, UnunitedCasts, SurgicalBone WiresGravidityEpiphyses, SlippedProsthesis ImplantationWrist InjuriesLegg-Calve-Perthes DiseaseOrthopedic ProceduresProstheses and ImplantsOsteonecrosis