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1. 发明授权

US09295548B2 Guide shields for multiple component prosthetic heart valve assemblies and apparatus and methods for using them 有权
标题翻译：多组分假体心脏瓣膜组件的导向屏蔽以及使用它们的装置和方法
公开(公告)号：US09295548B2
公开(公告)日：2016-03-29
申请号：US11742390
申请日：2007-04-30
申请人： Michael J. Drews , Donnell W. Gurskis , Mimi Nguyen Fitterer , Takashi Harry Ino , James Hong
发明人： Michael J. Drews , Donnell W. Gurskis , Mimi Nguyen Fitterer , Takashi Harry Ino , James Hong
IPC分类号： A61F2/24 , A61B17/04 , A61B17/00
CPC分类号： A61F2/2427 , A61B17/0469 , A61B2017/00243 , A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2/243 , A61F2/2436 , A61F2/2439 , A61F2220/0008 , A61F2220/0033 , A61F2220/0075 , A61F2220/0083 , A61F2230/0006 , A61F2250/0063 , A61F2250/0069 , A61F2250/0091
摘要： A heart valve assembly includes an annular prosthesis and a plurality of guide shields removably attached around a circumference of the annular prosthesis. A plurality of elongate guide rails extend from the annular prosthesis, which are releasably retained by the guide shields. During use, the annular prosthesis is directed into a biological annulus, e.g., with the guide rails retained by the guide shields, and secured to tissue surrounding the biological annulus using fasteners. The guide rails are released from the guide shields, and a valve prosthesis is advanced over the leaders and through a passage defined by the guide shields towards the annular prosthesis. The guide rails may include retentions elements that secure the valve prosthesis to the annular prosthesis. The guide shields are removed from the annular prosthesis, the guide rails are separated from the annular prosthesis, and are removed from the biological annulus.
摘要翻译：心脏瓣膜组件包括环形假体和可移除地附接在环形假体圆周周围的多个导向屏蔽件。多个细长的导轨从环形假体延伸，环形假体由导向屏蔽件可释放地保持。在使用期间，环形假体被引导到生物环带中，例如，导轨由导向屏蔽件保持，并且使用紧固件固定到生物环带周围的组织。导轨从导向罩释放，并且阀门假肢前进到领导者上并通过由导向罩限定的通道朝向环形假体。导轨可以包括将瓣膜假体固定到环形假体的保持元件。引导罩从环形假体中移出，导轨与环形假体分离，并从生物环空中移除。

2. 发明授权

US08821569B2 Multiple component prosthetic heart valve assemblies and methods for delivering them 有权
标题翻译：多组分假体心脏瓣膜组件及其传送方法
公开(公告)号：US08821569B2
公开(公告)日：2014-09-02
申请号：US11742481
申请日：2007-04-30
申请人： Donnell W. Gurskis , Mimi Nguyen-Fitterer , Takashi Harry Ino
发明人： Donnell W. Gurskis , Mimi Nguyen-Fitterer , Takashi Harry Ino
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61B17/0469 , A61B2017/00243 , A61F2/2418 , A61F2/2427 , A61F2/243 , A61F2/2439 , A61F2220/005 , A61F2220/0058 , A61F2250/0063
摘要： Multiple component heart valves and apparatus and methods for implanting them are provided. The heart valve generally includes a first annular prosthesis and a second valve prosthesis. The first prosthesis includes an annular member compressible from a relaxed condition to a contracted condition to facilitate delivery into a biological annulus, the annular member being resiliently expandable towards the relaxed condition. The first prosthesis also includes guide rails extending therefrom. The second prosthesis includes an annular frame, valve elements, and receptacles for receiving respective guide rails therethrough when the second prosthesis is directed towards the first prosthesis. In addition, a valve holder may releasably carry the valve prosthesis that includes channels for receiving respective guide rails therethrough when the guide rails are received through the valve prosthesis. A delivery tool is also provided that includes an actuator for selectively compressing the annular member into the contracted condition.
摘要翻译：提供多组分心脏瓣膜及其植入装置和方法。心脏瓣膜通常包括第一环形假体和第二瓣膜假体。第一假体包括从松弛状态压缩到收缩状态以便于输送到生物环空中的环形构件，环形构件可朝向松弛状态弹性膨胀。第一假体还包括从其延伸的导轨。第二假体包括环形框架，阀元件和插座，用于当第二假体指向第一假体时，用于接收穿过其中的相应导轨。此外，当保持导轨通过瓣膜假体时，阀支架可释放地承载阀门假体，该假体包括用于接收相应的导轨的通道。还提供一种输送工具，其包括用于选择性地将环形构件压缩成收缩状态的致动器。

3. 发明申请

US20070288089A1 MULTIPLE COMPONENT PROSTHETIC HEART VALVE ASSEMBLIES AND METHODS FOR DELIVERING THEM 有权
标题翻译：多组分成分心脏瓣膜组装及其输送方法
公开(公告)号：US20070288089A1
公开(公告)日：2007-12-13
申请号：US11742481
申请日：2007-04-30
申请人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino
发明人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61B17/0469 , A61B2017/00243 , A61F2/2418 , A61F2/2427 , A61F2/243 , A61F2/2439 , A61F2220/005 , A61F2220/0058 , A61F2250/0063
摘要： Multiple component heart valves and apparatus and methods for implanting them are provided. The heart valve generally includes a first annular prosthesis and a second valve prosthesis. The first prosthesis includes an annular member compressible from a relaxed condition to a contracted condition to facilitate delivery into a biological annulus, the annular member being resiliently expandable towards the relaxed condition. The first prosthesis also includes guide rails extending therefrom. The second prosthesis includes an annular frame, valve elements, and receptacles for receiving respective guide rails therethrough when the second prosthesis is directed towards the first prosthesis. In addition, a valve holder may releasably carry the valve prosthesis that includes channels for receiving respective guide rails therethrough when the guide rails are received through the valve prosthesis. A delivery tool is also provided that includes an actuator for selectively compressing the annular member into the contracted condition.
摘要翻译：提供多组分心脏瓣膜及其植入装置和方法。心脏瓣膜通常包括第一环形假体和第二瓣膜假体。第一假体包括从松弛状态压缩到收缩状态以便于输送到生物环空中的环形构件，环形构件可朝向松弛状态弹性膨胀。第一假体还包括从其延伸的导轨。第二假体包括环形框架，阀元件和插座，用于当第二假体指向第一假体时，用于接收穿过其中的相应导轨。此外，当保持导轨通过瓣膜假体时，阀支架可释放地承载阀门假体，该假体包括用于接收相应的导轨的通道。还提供一种输送工具，其包括用于选择性地将环形构件压缩成收缩状态的致动器。

4. 发明申请

US20080033543A1 FOLDABLE PROSTHESES, MULTIPLE COMPONENT PROSTHETIC HEART VALVE ASSEMBLIES, AND APPARATUS AND METHODS FOR DELIVERING THEM 审中-公开
标题翻译：可折叠的前置部件，多个组件的前置心脏瓣膜组件，以及用于输送它们的装置和方法
公开(公告)号：US20080033543A1
公开(公告)日：2008-02-07
申请号：US11742424
申请日：2007-04-30
申请人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino
发明人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino
IPC分类号： A61F2/24 , A61B17/00
CPC分类号： A61F2/2409 , A61B17/0469 , A61B2017/00243 , A61F2/2418 , A61F2/2427 , A61F2/243 , A61F2/2439 , A61F2220/005 , A61F2220/0058 , A61F2250/0063
摘要： Multiple component heart valves and apparatus and methods for implanting them are provided. The heart valve generally includes a first annular prosthesis and a second valve prosthesis. The first prosthesis includes an annular member compressible from a relaxed condition to a contracted condition to facilitate delivery into a biological annulus, the annular member being resiliently expandable towards the relaxed condition. The first prosthesis also includes guide rails extending therefrom. The second prosthesis includes an annular frame, valve elements, and receptacles for receiving respective guide rails therethrough when the second prosthesis is directed towards the first prosthesis. In addition, a valve holder may releasably carry the valve prosthesis that includes channels for receiving respective guide rails therethrough when the guide rails are received through the valve prosthesis. A delivery tool is also provided that includes an actuator for selectively compressing the annular member into the contracted condition.
摘要翻译：提供多组分心脏瓣膜及其植入装置和方法。心脏瓣膜通常包括第一环形假体和第二瓣膜假体。第一假体包括从松弛状态压缩到收缩状态以便于输送到生物环空中的环形构件，环形构件可朝向松弛状态弹性膨胀。第一假体还包括从其延伸的导轨。第二假体包括环形框架，阀元件和插座，用于当第二假体指向第一假体时，用于接收穿过其中的相应导轨。此外，当保持导轨通过瓣膜假体时，阀支架可释放地承载阀门假体，该假体包括用于接收相应的导轨的通道。还提供一种输送工具，其包括用于选择性地将环形构件压缩成收缩状态的致动器。

5. 发明申请

US20070265701A1 MULTIPLE COMPONENT PROSTHETIC HEART VALVE ASSEMBLIES AND APPARATUS FOR DELIVERING THEM 审中-公开
标题翻译：多部件组合式止血阀组件及其输送装置
公开(公告)号：US20070265701A1
公开(公告)日：2007-11-15
申请号：US11742459
申请日：2007-04-30
申请人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino , James Hong
发明人： Donnell Gurskis , Mimi Nguyen-Fitterer , Takashi Ino , James Hong
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61B17/0469 , A61B2017/00243 , A61F2/2418 , A61F2/2427 , A61F2/243 , A61F2/2439 , A61F2220/005 , A61F2220/0058 , A61F2250/0063
摘要： Multiple component heart valves and apparatus and methods for implanting them are provided. The heart valve generally includes a first annular prosthesis and a second valve prosthesis. The first prosthesis includes an annular member compressible from a relaxed condition to a contracted condition to facilitate delivery into a biological annulus, the annular member being resiliently expandable towards the relaxed condition. The first prosthesis also includes guide rails extending therefrom. The second prosthesis includes an annular frame, valve elements, and receptacles for receiving respective guide rails therethrough when the second prosthesis is directed towards the first prosthesis. In addition, a valve holder may releasably carry the valve prosthesis that includes channels for receiving respective guide rails therethrough when the guide rails are received through the valve prosthesis. A delivery tool is also provided that includes an actuator for selectively compressing the annular member into the contracted condition.
摘要翻译：提供多组分心脏瓣膜及其植入装置和方法。心脏瓣膜通常包括第一环形假体和第二瓣膜假体。第一假体包括从松弛状态压缩到收缩状态以便于输送到生物环空中的环形构件，环形构件可朝向松弛状态弹性膨胀。第一假体还包括从其延伸的导轨。第二假体包括环形框架，阀元件和插座，用于当第二假体指向第一假体时，用于接收穿过其中的相应导轨。此外，当保持导轨通过瓣膜假体时，阀支架可释放地承载阀门假体，该假体包括用于接收相应的导轨的通道。还提供一种输送工具，其包括用于选择性地将环形构件压缩成收缩状态的致动器。

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