Tooth, NonvitalDental Pulp TestToothFractures, BoneFracture HealingHip FracturesTooth WearFemoral FracturesSpinal FracturesFracture Fixation, InternalFractures, ComminutedFracture FixationOsteoporotic FracturesRadius FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesTooth LossDental Restoration WearTooth CrownUlna FracturesTooth GermTooth, DeciduousTooth RootFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesTooth EruptionPolyethyleneTooth FracturesTooth, SupernumeraryTooth AbnormalitiesFractures, CompressionIntra-Articular FracturesMolarTooth ExtractionPolyethylenesProsthesis FailureOsteoporosisBone PlatesBone NailsOrbital FracturesDental EnamelIncisorTooth, ImpactedColles' FractureTooth ErosionTooth DiscolorationTooth, UneruptedBony CallusMaterials TestingHip ProsthesisOdontogenesisTooth CervixBone DensityPeriprosthetic FracturesBone ScrewsProsthesis DesignWrist InjuriesBicuspidContact Lenses, Extended-WearCasts, SurgicalTooth AvulsionChromium AlloysTooth ExfoliationBone WiresDentinMaxillary FracturesCuspidContact LensesFused TeethArthroplasty, Replacement, HipMaxillaExternal FixatorsZygomatic FracturesAccidental FallsDental Restoration, PermanentOsteoporosis, PostmenopausalContact Lenses, HydrophilicTreatment OutcomeEquipment Failure AnalysisDental PulpZirconiumRoot Canal TherapyTooth DiseasesTooth CalcificationOsteolysisOdontometryForearm InjuriesDental Stress AnalysisTooth AnkylosisBone Density Conservation AgentsSurface PropertiesTooth SocketRetrospective StudiesPolymethyl MethacrylateThoracic VertebraeStress, MechanicalMandible