Fig. 3From: Protrieve sheath utilization for capturing supra-filter thrombus during a retrieval of thrombosed and embedded IVC filterA A 24F Inari Protrieve sheath (Inari Medical Inc., Irvine, CA) used for thrombus aspiration. The 33.5 Nitinol funnel (1), retrieved clot (2), and IVC filter (3) are depicted ex-vivo on an anatomical drawing of the abdominal IVC. B A moderate burden of chronic appearing thrombusBack to article page