Todd J. Mortier;David Kusz;Robert M. Vidlund;Jason E. Kalgreen;Richard Schroeder;Cyril J. Schweich, JR.
发明人:
Robert M. Vidlund,Jason E. Kalgreen,Todd J. Mortier,Cyril J. Schweich, JR.,Richard Schroeder,David Kusz
申请号：
US13310612
公开号：
US20120078358A1
申请日:
2011.12.02
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.
