This is a conical filter with 6 legs, each attached to a flat side rail that lies against the cava wall. These act as vertical stabilizing struts. It is made of Phynox® wire (same alloy as Conichrome®).      'A brief history of inferior vena cava filters and analysis...

   This filter is made from 316L stainless steel alloy that is nonferromagnetic and is MR compatible. It has a dual level arrangement with 6 short hooked legs to ensure fixation to the caval wall and 3 longer legs for centering. It requires a 7F system for insertion. It is approved...

The Zenith Flex AAA Endovascular Graft is designed for the treatment of patients with abdominal aortic or aorto-iliac aneurysms who are deemed suitable for EVAR procedures. The Zenith Flex system combines the endovascular graft with the Z-Trak introduction system and ancillary components.

This has a novel design with two nitinol spiral elements crimped at the ends to form a symmetric double-looped helical structure. A filter mesh designed to capture clots is attached to one loop.     'A brief history of inferior vena cava filters and analysis of current devices' -...

The TRAPEASE Permanent Vena Cava Filter from Cordis is designed for the treatment and prevention of recurrent pulmonary embolism. The filter is deployed via a 6F sheathed induction kit.  The updated temporary version is the OptEase filter.     'A brief history of inferior...