vasculature closure device, method for closing a vessel, and system for closing a vessel perforation

摘要

vasculature closure device, method for closing a vessel, and system for closing a vessel perforation. vasculature closure devices and systems and methods for their use are provided. In one embodiment, the vasculature closure device includes an expandable support structure positioned within a vessel and a sealing membrane at least partially supported by the expandable support structure. In expanding the support structure, the vasculature closure device is configured to intraluminally position the sealing membrane against an existing boring site in a vessel wall.