Popliteal ArteryFemoral ArteryPolytetrafluoroethylenePolyethylene TerephthalatesVascular PatencyArterial Occlusive DiseasesBlood Vessel ProsthesisKnee JointGraft Occlusion, VascularKneeLegIschemiaSaphenous VeinIntermittent ClaudicationBlood Vessel Prosthesis ImplantationOsteoarthritis, KneeAmputationAnastomosis, SurgicalVeinsPeripheral Vascular DiseasesVascular Surgical ProceduresArthroplasty, Replacement, KneeReoperationProsthesis DesignAngioplasty, BalloonTreatment OutcomeConstriction, PathologicPopliteal VeinFollow-Up StudiesKnee ProsthesisKnee InjuriesProspective StudiesProsthesis FailureLimb SalvageTime FactorsPeripheral Arterial DiseaseFemoral VeinPostoperative ComplicationsAlloysTibial ArteriesRetrospective StudiesGastric BypassIliac ArteryVascular Access DevicesAtherectomyLower ExtremityUltrasonography, Doppler, DuplexAngiographyAnkle Brachial IndexAngioplastyCoated Materials, BiocompatibleLife TablesStentsRecurrenceEndarterectomyVascular GraftingAngiography, Digital SubtractionIntermittent Pneumatic Compression DevicesSeverity of Illness IndexCoronary Artery Bypass, Off-PumpRange of Motion, ArticularIliac VeinKnee DislocationHospitals, MilitaryGangreneCatheterization, PeripheralAnkleGroinUltrasonography, Doppler, ColorTibiaPatellaAnterior Cruciate LigamentPhlebographyRisk FactorsCathetersRisk AssessmentTransplantation, AutologousAorta, AbdominalEndovascular ProceduresChi-Square DistributionMenisci, TibialMedial Collateral Ligament, KneeKaplan-Meier EstimateArthralgiaCartilage, ArticularBiomechanical PhenomenaThrombosisWeight-BearingJoint InstabilityArteriosclerosisBlood Flow VelocityArthroscopyOsteoarthritisBone MalalignmentCardiovascular AgentsProportional Hazards ModelsBostonPosterior Cruciate LigamentPain MeasurementLigaments, Articular