Flexible commissure structure for attaching a bioprosthetic valve

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专利权人:

メドトロニック エイティーエス メディカル インコーポレイテッド

发明人:

マレヴィチ アンジェイ エム,ウェストン マシュー ダブリュー

申请号：

JP2012514184

公开号：

JP5603934B2

申请日:

2010.06.04

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

A cylindrical anchoring structure for supporting a tissue heart valve is disclosed. The cylindrical anchoring structure defines a central longitudinal axis and includes an inflow ring having at least one sinusoidal-shaped wire with a plurality of peaks and troughs and an outflow ring having at least one sinusoidal-shaped wire with a plurality of peaks and troughs. A flexible commissure post having a longitudinal axis connects the inflow ring and the outflow ring. The flexible commissure post has a bending flexibility along a plane defined by a surface containing all straight lines connecting any point on the central longitudinal axis of the cylindrical anchoring structure and any point on the longitudinal axis of the flexible commissure post.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/