Fig. 1From: Safety and feasibility of a novel bi-directional portal vein access kit during transjugular intrahepatic portosystemic shunt creationA. Schematic picture and B. Fluoroscopy image demonstrating access of the portal vein from the hepatic vein using the bi-directional functionality of the Scorpion X access kit. The inflection points between needle and cannula which highlight bi-directional movement are highlighted with arrowsBack to article page