Charles L. McIntosh,Sean D. Chambers,Ram H. Paul, Jr.
申请号：
US12350561
公开号：
US08211165B1
申请日:
2009.01.08
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A device for implantation in a body vessel is provided. The device includes a frame that accommodates dynamic variation in the size of the vessel. At least one leaflet is attached to the frame. The leaflet is deformable between a first position allowing fluid flow in a first, antegrade direction and a second position restricting fluid flow in a second, retrograde direction. Methods for delivering the device to a body vessel and methods and kits for treating a subject using such a device are also provided.
