Navidea Biopharmaceuticals, Inc.
Dual Balloon Catheter and Related Methods for Treatment of Heart Failure

Abstract:

A dual balloon catheter having two independently inflatable balloons that provides complete or intermittent synchronous occlusion of blood vessels (such as the contralateral iliac veins, for example) via the balloons, which can be used for the purpose of decreasing the pressure in the inferior vena cava, which results in decongestion of the kidneys, liver/splanchnic compartment, lymphatic system, and the heart.