Bone MalalignmentJoint DiseasesMultiple SclerosisBone and BonesKnee JointJointsCoxa VaraSclerosisOsteoarthritis, KneeBone RemodelingOsteoarthritisSynovial FluidFemurArthritis, RheumatoidTibiaArthritisAmyotrophic Lateral SclerosisTuberous SclerosisBone DensityCartilage, ArticularFinger JointAnkle JointPatellaBone ResorptionArthritis, PsoriaticBone DiseasesBone MarrowHallux VarusJoint InstabilityBracesScleroderma, SystemicTarsal JointsHip JointBiomechanical PhenomenaPatellar DislocationBone NeoplasmsBone DevelopmentSynovial MembraneRange of Motion, ArticularFoot DeformitiesBone Marrow CellsOsteotomyBone TransplantationWeight-BearingSynovitisBone NailsQuadriceps MuscleWrist JointSpinal CurvaturesTibial FracturesSeverity of Illness IndexFractures, ClosedDisease ProgressionMenisci, TibialMultiple Sclerosis, Chronic ProgressiveArthritis, InfectiousBone PlatesArthroplasty, Replacement, KneeExternal FixatorsTreatment OutcomeMagnetic Resonance ImagingArthritis, ExperimentalAntirheumatic AgentsFoot JointsFracture Fixation, IntramedullaryDislocationsTemporomandibular Joint DisordersBone RegenerationBone LengtheningLordosisChondrocytesInjections, Intra-ArticularShoesBone AnteversionBone MatrixCartilageBone Marrow TransplantationFemoral FracturesFracture HealingHip Dysplasia, CanineFibulaJoint CapsuleKnee ProsthesisFollow-Up StudiesSacroiliac JointSpondylarthropathiesRheumatic DiseasesRetrospective StudiesRheumatoid FactorTime FactorsGaitFracture Fixation, InternalArthralgiaFractures, BoneSpondylitis, AnkylosingFootHeart Septal Defects, VentricularBone SubstitutesTemporomandibular JointBone Diseases, Metabolic