Device and method for treatment of openings in vascular and septal walls
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A device, system and method for treatment of an opening in vascular and/or septal walls including patent foramen ovale. The device has wings/stops on either end, an axis core covered in a shape memory foam and is deliverable via a catheter to the affected opening, finally expanding into a vascular or septal opening where it is held in place by the expandable shape memory stops or wings.
Singhal, Pooja; Wilson, Thomas S.; Cosgriff-Hernandez, Elizabeth; Maitland, Duncan J. (2017). Device and method for treatment of openings in vascular and septal walls. United States. Patent and Trademark Office; Texas A&M University. Libraries. Available electronically from