DEVICES AND METHODS FOR VESSEL OCCLUSION

摘要

Embodiments of devices and methods for vessel occlusion include an endoluminal occlusion device having a support structure forming at least two open loops with a crossover point between adjacent loops and free movement of the support structure at the crossover between adjacent loops, wherein the support structure is configured to extend along the walls of a lumen; and a first occlusive material attached to and across one of the at least two loops formed by the support structure, wherein the occlusive material is configured to occlude the flow of fluid within the lumen.