Invention Grant
US09011524B2 Prosthetic heart valves and methods of attaching same 有权
假心脏瓣膜及其附接方法

Prosthetic heart valves and methods of attaching same
Abstract:
A stented valve including a compressible and expandable stent frame having a generally tubular body portion having an interior area and a longitudinal axis, a bioprosthetic valve positioned at least partially within the interior area of the tubular body portion of the stent frame and having an inner wall from which a plurality of leaflets extend; and a tubular covering material including a first portion extending from a first end of the stent frame to a second end of the stent frame, and a second portion extending beyond the second end of the stent frame.
Public/Granted literature
Information query
Patent Agency Ranking
0/0