Single-Center Experience Using the Inari FlowTriever for Mechanical Thrombectomy of Extrapulmonary Thrombosis: A Case Series

Abstract The FlowTriever Gen 1 System (Inari Medical, Irvine, California, United States) is a mechanical thrombectomy device designed to extract thrombus from the pulmonary arteries, but U.S. Food and Drug Administration approved for use in any artery or vein. From 2019 2020, three consecutive patients with extrapulmonary thrombosis involving inferior vena cava (IVC), renal, gonadal, femoropopliteal veins were treated device. large-bore aspiration catheter was partially successful removing IVC, renal lower extremity vein thrombus. Zero major minor adverse events occurred. Several technical therapeutic insights gained this preliminary experience.