Angioplasty, BalloonCatheterizationAngioplasty, Balloon, CoronaryCatheters, IndwellingCathetersBalloon OcclusionEquipment DesignCoronary VesselsSwineAngioplastyCarotid Artery InjuriesStentsIntra-Aortic Balloon PumpingIliac ArteryTreatment OutcomeTunica IntimaGastric BalloonAngioplasty, LaserConstriction, PathologicRecurrenceCoronary AngiographyCarotid ArteriesFemoral ArteryFollow-Up StudiesCardiac CathetersHyperplasiaCoronary DiseasePulmonary Valve StenosisTime FactorsEquipment FailureCardiac CatheterizationArterial Occlusive DiseasesDilatationMuscle, Smooth, VascularAngiographyBalloon ValvuloplastyBeta ParticlesGraft Occlusion, VascularCatheterization, Central VenousRabbitsProspective StudiesMitral Valve StenosisCoronary RestenosisAtherectomy, CoronaryUltrasonography, InterventionalAngioplasty, Balloon, Laser-AssistedEsophagoscopesMyocardial InfarctionHysterosalpingographyFeasibility StudiesVascular PatencyNasolacrimal DuctRetrospective StudiesAortic CoarctationFluoroscopyThrombosisCatheterization, PeripheralPressurePulmonary VeinsAortaUrinary CatheterizationCentral Venous CathetersArteriosclerosisPopliteal ArteryDogsCoronary StenosisVascular Access DevicesLacrimal Duct ObstructionCoronary CirculationCoronary Artery BypassForeign BodiesRetreatmentAortic Valve StenosisArteriesPostoperative ComplicationsAorta, ThoracicCarotid StenosisCarotid Artery, CommonHemodynamicsAngina PectorisEsophagusEndothelium, VascularRats, Sprague-DawleyAorta, AbdominalDisease Models, AnimalAtherectomyCell DivisionThrombolytic TherapyCerebral AngiographyEmbolization, TherapeuticUrinary CathetersHeart AtriaElectrocardiographyBalloon EmbolectomyModels, AnimalIschemiaEndotheliumDevice RemovalAtrial FibrillationCatheter Ablation