Knee JointKneeOsteoarthritis, KneeArthroplasty, Replacement, KneeKnee ProsthesisKnee InjuriesRNA CapsRange of Motion, ArticularKnee DislocationPatellaAnterior Cruciate LigamentTibiaMenisci, TibialMedial Collateral Ligament, KneeArthralgiaCartilage, ArticularBiomechanical PhenomenaRNA Cap AnalogsWeight-BearingJoint InstabilityArthroscopyOsteoarthritisBone MalalignmentPosterior Cruciate LigamentLigaments, ArticularPain MeasurementGaitQuadriceps MusclePainJoint DiseasesTreatment OutcomeRecovery of FunctionProsthesis DesignMuscle StrengthJoint Deformities, AcquiredProsthesis FailureReoperationArthrometry, ArticularMagnetic Resonance ImagingSeverity of Illness IndexWalkingOsteophyteSynovitisTorquePatellofemoral JointContractureFollow-Up StudiesSynovial FluidHemarthrosisPatellar LigamentAnkle JointArthroplasty, Replacement, HipProsthesis-Related InfectionsProspective StudiesMovementArthrographyPopliteal CystAnterior Cruciate Ligament ReconstructionSynovial MembraneMuscle, SkeletalHipTime FactorsRuptureAthletic InjuriesPostoperative ComplicationsShoesRotationThighReproducibility of ResultsOrthopedic ProceduresSurgery, Computer-AssistedFemoral NerveTendonsOsteochondritis DissecansReconstructive Surgical ProceduresTourniquetsProprioceptionMuscle Strength DynamometerExercise TherapyBracesDisease ProgressionRetrospective StudiesOrthotic DevicesPain, PostoperativeElectromyographyIsometric ContractionLegChondrocalcinosisSoccerRNA Cap-Binding ProteinsPostureHyaluronic AcidArthritis, InfectiousMotion Therapy, Continuous PassiveDisability EvaluationStifleCollateral LigamentsCadaverArthroplastyCommunity-Acquired Infections