Bone MalalignmentCoxa VaraKnee JointOsteoarthritis, KneePatellaHallux VarusFemurTibiaBracesPatellar DislocationFoot DeformitiesOsteotomySpinal CurvaturesQuadriceps MuscleFractures, ClosedBone NailsTibial FracturesExternal FixatorsFracture Fixation, IntramedullaryJoint InstabilityBone LengtheningWeight-BearingArthroplasty, Replacement, KneeLordosisBone AnteversionBone PlatesRange of Motion, ArticularShoesDislocationsBiomechanical PhenomenaFemoral FracturesMenisci, TibialAnkle JointHeart Septal Defects, VentricularFracture Fixation, InternalFibulaKnee ProsthesisFracture HealingFootPostoperative ComplicationsSpinal FusionGaitCartilage, ArticularTreatment OutcomeMuscle StrengthBone TransplantationDisease ProgressionEquipment Failure AnalysisRetrospective StudiesProsthesis DesignSeverity of Illness IndexPain MeasurementMagnetic Resonance ImagingFollow-Up StudiesPainProspective StudiesRisk Factors