Masoud Molaei,Evan David Epstein,Gabriel Francis Wilgus Newell,Quang Tran
申请号：
US13428199
公开号：
US20120245674A1
申请日:
2012.03.23
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A vascular remodeling device is provided. The device includes an anchor portion, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. The device also includes a distal portion that is sized for deployment in a blood vessel. The distal portion is radially expandable from a collapsed state to an expanded state and, in some embodiments, has a distal face that is sufficiently occlusive in the distal-to-proximal direction to perform a therapeutic blocking function at an aneurysm. Some embodiments have an intermediate portion that connects a distal end of the anchor portion and a proximal end of the distal portion, and in some embodiments, the anchor portion and distal portion are able to pivot relative to each other at or near the intermediate portion.
