Patent ID: 9277924
Filing Date: 2016-03-08
CPC Classification: A61B

Claim Text:
1. An aneurysm device endovascularly deliverable to a site proximate an aneurysm near a terminus of a parent artery with bifurcating downstream arteries, the aneurysm device comprising: an arched closure structure comprising a distal-facing aspect configured to at least partially occlude the aneurysm and a proximal-facing aspect configured to arch over lumina of the downstream arteries, wherein the arched closure structure is configured to span unobtrusively over the lumina and forms no incursion into the vascular flow path; and a supplemental stabilizer connected to the closure structure, the supplemental stabilizer configured to reside in the parent artery and press outward against a luminal wall thereof, and wherein the supplemental stabilizer has a proximal framework portion, wherein the arched closure structure comprises a distal framework portion having a lateral axis orthogonal to a longitudinal axis of the supplemental stabilizer, and wherein the distal framework portion comprises two opposing lateral faces, wherein the distal framework portion is arched over the lumina of the downstream arteries about the lateral axis, and wherein the proximal framework portion and the two opposing lateral faces of the distal framework portion are biased away from the lateral axis to press outward against a luminal wall of the parent artery.