Common intravascular structural impediments include valvular reflux and venous obstruction. Scarring and fibrosis of the vein wall after deep-vein thrombosis can result in outflow restrictions ...

Percutaneous iliac stenting does not preclude subsequent venous bypass or corrective superficial and deep reflux surgery. This article reviews the etiologic factors and diagnostic modalities of ...

We remain focused on our goal of becoming the established leader in both the surgical and non-surgical replacement venous valve markets for patients with severe deep venous CVI." Severe ...

Severe, deep venous Chronic Venous Insufficiency (CVI ... resulting in the backwards flow of blood (reflux), blood pooling in the lower leg, increased pressure in the veins of the leg (venous ...