Embolization, TherapeuticIntracranial AneurysmAneurysm, RupturedCerebral AngiographyMechanical ThrombolysisPlatinumAngiographyArteriovenous MalformationsArteriovenous FistulaTreatment OutcomeMaxillary ArteryBalloon OcclusionSplenic ArteryAneurysmAneurysm, FalseEnbucrilateAngiography, Digital SubtractionCarotid-Cavernous Sinus FistulaButtocksIntracranial Arteriovenous MalformationsStentsCavernous SinusTomography, X-Ray ComputedEndovascular ProceduresSubarachnoid HemorrhagePolyvinylsIliac AneurysmSurgical InstrumentsIntracranial ThrombosisRetreatmentUterine Artery EmbolizationRadiography, InterventionalFistulaBlood Vessel Prosthesis ImplantationEquipment DesignEmbolismPolyvinyl AlcoholVertebral ArteryAnterior Cerebral ArteryMagnetic Resonance AngiographyArterio-Arterial FistulaCathetersHepatic ArteryProstheses and ImplantsBasilar ArteryBlood Vessel ProsthesisCarotid Artery, InternalRetrospective StudiesCatheterizationGelatin Sponge, AbsorbableEndoleakForeign-Body MigrationCarotid Artery DiseasesX-Ray Intensifying ScreensVascular FistulaAortic Aneurysm, AbdominalCatheterization, PeripheralNeuroendoscopyDuctus Arteriosus, PatentFollow-Up StudiesEpigastric ArteriesIliac ArteryMesenteric Artery, SuperiorRecurrenceBlindness, CorticalFeasibility StudiesBronchopulmonary SequestrationPelvisColon, AscendingCarotid Artery, Internal, DissectionCentral Nervous System Vascular MalformationsBrain Hemorrhage, TraumaticCyanoacrylatesEquipment Failure AnalysisThird VentriclePostoperative ComplicationsCeliac ArteryPosterior Cerebral ArteryRenal ArteryNeurosurgical ProceduresCerebral ArteriesVertebral Artery DissectionMagnetic Resonance ImagingEthiodized OilEmbolism, CholesterolCollateral CirculationTissue AdhesivesArteriesIntracranial EmbolismImaging, Three-DimensionalAneurysm, DissectingSubclavian ArteryHemostaticsAortographyVisceraVascular Surgical ProceduresThromboembolismFluoroscopyBronchial ArteriesTime Factors