Intra-Articular FracturesFractures, ComminutedTibial FracturesFracture Fixation, InternalFractures, BoneFracture HealingHip FracturesFemoral FracturesSpinal FracturesFracture FixationOsteoporotic FracturesRadius FracturesFractures, SpontaneousFractures, StressFemoral Neck FracturesUlna FracturesFracture Fixation, IntramedullaryRib FracturesSkull FracturesMandibular FracturesSuperficial Back MusclesObserver VariationTooth FracturesReproducibility of ResultsFractures, CompressionOsteoporosisBone PlatesBone NailsOrbital FracturesTreatment OutcomeColles' FractureBony CallusPeriprosthetic FracturesRetrospective StudiesBone DensityBone ScrewsWrist InjuriesCasts, SurgicalTomography, X-Ray Computed