Knee JointKneeOsteoarthritis, KneeArthroplasty, Replacement, KneeKnee InjuriesKnee ProsthesisJointsCartilage, ArticularJoint DiseasesRange of Motion, ArticularOsteoarthritisTibiaAnterior Cruciate LigamentBiomechanical PhenomenaMenisci, TibialPatellaJoint InstabilityWeight-BearingMedial Collateral Ligament, KneeInjections, Intra-ArticularAnkle JointArthralgiaSynovial FluidKnee DislocationArthroscopySynovial MembraneSynovitisGaitFinger JointLigaments, ArticularQuadriceps MuscleArthritis, ExperimentalPosterior Cruciate LigamentStifleHip JointJoint CapsulePainBone MalalignmentPain MeasurementWrist JointArthrographyArthritis, RheumatoidHindlimbTarsal JointsArthrometry, ArticularPatellofemoral JointArthritisArthritis, InfectiousTreatment OutcomeOsteophyteWalkingMovementTorqueMagnetic Resonance ImagingChondrocytesMuscle StrengthHemarthrosisCartilageProsthesis DesignRecovery of FunctionCollateral LigamentsPatellar LigamentSeverity of Illness IndexSacroiliac JointProprioceptionJoint Deformities, AcquiredCartilage DiseasesElectromyographyFemurMuscle, SkeletalChondrocalcinosisHydrarthrosisTendonsFoot JointsProsthesis-Related InfectionsFollow-Up StudiesRotationContractureProsthesis FailureHyaluronic AcidMetatarsophalangeal JointJoint ProsthesisPopliteal CystReproducibility of ResultsTime FactorsAnterior Cruciate Ligament ReconstructionCollagen Type IIReoperationHipCadaverPostureLegTemporomandibular Joint DisordersRuptureOrthopedic ProceduresStress, MechanicalCartilage Oligomeric Matrix ProteinProspective StudiesArthroplasty, Replacement, HipShoulder Joint