Intra-Articular FracturesFractures, ComminutedOsteoporotic FracturesFractures, BoneFracture Fixation, InternalHip FracturesFracture HealingTibial FracturesSpinal FracturesFemoral FracturesFractures, SpontaneousOsteoporosisFracture FixationRadius FracturesBone DensityFemoral Neck FracturesFractures, StressFractures, CompressionOsteoporosis, PostmenopausalRib FracturesUlna FracturesFracture Fixation, IntramedullarySkull FracturesMandibular FracturesBone Density Conservation AgentsWrist InjuriesVertebroplastyTooth FracturesFemur NeckColles' FractureAbsorptiometry, PhotonBone PlatesAccidental FallsBone NailsForearm InjuriesLumbar VertebraeOrbital FracturesAlendronatePolymethyl MethacrylateBony CallusRisk FactorsCalcaneusBone CementsHipBone ScrewsDiphosphonatesBone and BonesRadiusKyphoplastyTreatment OutcomeProspective StudiesSpinePeriprosthetic FracturesThoracic VertebraeFemurBone WiresRetrospective StudiesCasts, SurgicalFollow-Up StudiesIncidenceBone RemodelingMaxillary FracturesHip InjuriesExternal FixatorsZygomatic FracturesEtidronic AcidReproducibility of ResultsDiaphysesCohort StudiesObserver VariationTomography, X-Ray ComputedBiomechanical PhenomenaSuperficial Back MusclesRisk AssessmentClaviclePelvic BonesTeriparatideBone Diseases, MetabolicTime FactorsAnkle InjuriesVitamin DOrthopedic ProceduresMultiple TraumaSpinal InjuriesFibulaTractionPubic BoneInternal FixatorsAge FactorsDislocationsPostmenopauseOsteoarthritis, HipTibiaOsteophyteCalcium, DietaryRange of Motion, ArticularPostoperative ComplicationsCarpal BonesKyphosisOdontoid Process