EVANS, Michael A.,WATANABE, Gwendolyn A.,LEE, Amy,HERBOWY, Steven L.
申请号：
ES06850439
公开号：
ES2569932T3
申请日:
2006.12.18
申请国别(地区):
ES
年份:
2016
代理人:
摘要：
A system for treating an aneurysm in a blood vessel, said system comprising: a support (10； 22, 24； 26) adapted to place it through the aneurysm； one or more expandable structures (16； 16a, 16b, 16c； 40； 40a, 40b) not attached to the support, in which one or more expandable structures are adapted to be expanded by filling a refillable space of each of the one or more expandable structures with an expansion means, to at least partially fill an aneurysmal space between the exterior of the support and an interior surface of the aneurysm； and a delivery catheter (12) adapted to deliver the one or more expandable structures to the aneurysmal space between the outside of the support and the inner surface of the aneurysm, supply the expansion means to the expandable structure when the one or more expandable structures have been placed in the aneurysmal space and detach the one or more expandable structures after expansion so that the one or more expanded expandable structures remain within the aneurysmal space after removing the catheter from the blood vessel, where the refillable space of each of the one or more expandable structures extends only partially around the support.Un sistema para tratar un aneurisma en un vaso sanguíneo, comprendiendo dicho sistema: un soporte (10； 22, 24； 26) adaptado para colocarlo a través del aneurisma； una o más estructuras expandibles (16； 16a, 16b, 16c； 40； 40a, 40b) no unidas al soporte, en el que una o más estructuras expandibles están adaptadas para ser expandidas por relleno de un espacio rellenable de cada una de las una o más estructuras expandibles con un medio de expansión, para rellenar al menos parcialmente un espacio aneurismático entre el exterior del soporte y una superficie interior del aneurisma； y un catéter de suministro (12) adaptado para suministrar la una o más estructuras expandibles al espacio aneurismático entre el exterior del soporte y la superficie interior del aneurisma, suministrar el medio de expansión a la e
