Boston Scientific (NYSE: BSX) announced today that the U.S Food and Drug Administration (FDA) has approved the VICI VENOUS STENT™ System for the treatment of iliofemoral venous obstructive disease, which occurs when the flow of blood through the veins located deep in the pelvic region becomes blocked by a blood clot or compressed by anatomical anomalies.
Venous obstructive disease affects nearly 40 percent of the population in the U.S. and can be caused by conditions such as deep vein thrombosis (DVT), post-thrombotic syndrome (PTS) and compressive diseases such as May-Thurner syndrome. In patients with venous obstructions, blood may pool in the legs, resulting in pain, swelling and skin ulcers.
Endovascular treatment for venous obstructive disease is focused on restoring the normal flow of blood from the legs back to the heart. The iliofemoral veins are located deep in the pelvis and may be subject to significant crushing forces from other anatomical structures such as the right common iliac artery. To help solve for this, the VICI stent system was specifically designed to be uniformly strong and crush resistant, capable of restoring blood blow by creating a cylindrical, patent vessel.
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