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1. 发明申请

US20140031923A1 Trans-Aortic Surgical Syringe-Type Device for Deployment of a Prosthetic Valve 审中-公开
标题翻译：用于部署假体瓣膜的主动脉手术注射器装置
公开(公告)号：US20140031923A1
公开(公告)日：2014-01-30
申请号：US13557505
申请日：2012-07-25
申请人： Ronan Rogers , Edmond Sheahan
发明人： Ronan Rogers , Edmond Sheahan
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/966 , A61F2002/9517
摘要： Prosthetic valve introducer systems and methods for deploying a heart valve prosthesis within a body lumen are disclosed. In certain embodiments, the valve introducer can include a delivery shaft to house a prosthetic valve and a distal tip, and a deployment element to push a prosthetic valve out of the distal tip of the delivery shaft. The valve introducer can include at least one finger gripping element. The delivery shaft can be inserted into a body lumen and advanced to a desired deployment location. In certain embodiments, the prosthetic valve can be deployed by pushing the deployment element in a distal direction, thereby pushing the prosthetic valve out of the distal tip of the delivery shaft.
摘要翻译：公开了用于在体腔内部署心脏瓣膜假体的假体瓣膜引导器系统和方法。在某些实施例中，阀导入器可以包括输送轴以容纳人工瓣膜和远端尖端，以及展开元件以将假性瓣膜推出输送轴的远端。阀导入器可以包括至少一个手指夹紧元件。输送轴可以插入体腔并且前进到期望的部署位置。在某些实施例中，可以通过沿远侧方向推动展开元件来展开人造瓣膜，从而将人造瓣膜推出输送轴的远侧末端。

2. 发明申请

US20130268065A1 Valve Introducers With Adjustable Deployment Mechanism and Implantation Depth Gauge 审中-公开
标题翻译：具有可调节部署机制和植入深度计的阀门引导器
公开(公告)号：US20130268065A1
公开(公告)日：2013-10-10
申请号：US13440967
申请日：2012-04-05
申请人： Declan Costello , Ronan Rogers , Edmond Sheahan , Damian Carr
发明人： Declan Costello , Ronan Rogers , Edmond Sheahan , Damian Carr
IPC分类号： A61F2/24
CPC分类号： A61F2/2427 , A61F2/2433 , A61F2002/9517 , A61F2250/0007 , A61F2250/0065 , A61F2250/0097
摘要： Valve introducer systems and methods for implanting heart valve prostheses are disclosed, where a valve introducer includes an adjustable deployment mechanism comprising a deployment element and an implantation depth controlling element having a distal end and an adjustable length. The valve introducer also includes a tubular member having a distal end, configured to deliver a heart valve prosthesis, and a length extending from a fixed reference point. The implantation depth controlling element can comprise an inner and an outer cylinder, such as where the outer cylinder has interior threads, and the inner cylinder has exterior threads. The adjustable deployment element can include a depth gauge, wherein the depth gauge indicates the length the tubular member extends beyond a fixed reference point. In certain embodiments, the adjustable deployment element can also be configured to be secured to a cannula.
摘要翻译：公开了用于植入心脏瓣膜假体的瓣膜导引器系统和方法，其中，阀导入器包括可调部署机构，其包括展开元件和具有远端和可调整长度的植入深度控制元件。阀导入器还包括具有远端的管状构件，构造成输送心脏瓣膜假体以及从固定参考点延伸的长度。植入深度控制元件可以包括内筒和外筒，例如外筒具有内螺纹，并且内筒具有外螺纹。可调式展开元件可以包括深度计，其中深度计指示管状构件延伸超过固定参考点的长度。在某些实施例中，可调式展开元件也可被构造成固定到套管上。

3. 发明授权

US10376362B2 Valve introducers with adjustable deployment mechanism and implantation depth gauge 有权
公开(公告)号：US10376362B2
公开(公告)日：2019-08-13
申请号：US13440967
申请日：2012-04-05
申请人： Declan Costello , Ronan Rogers , Edmond Sheahan , Damian Carr
发明人： Declan Costello , Ronan Rogers , Edmond Sheahan , Damian Carr
IPC分类号： A61F2/24 , A61F2/95
摘要： Valve introducer systems and methods for implanting heart valve prostheses are disclosed, where a valve introducer includes an adjustable deployment mechanism comprising a deployment element and an implantation depth controlling element having a distal end and an adjustable length. The valve introducer also includes a tubular member having a distal end, configured to deliver a heart valve prosthesis, and a length extending from a fixed reference point. The implantation depth controlling element can comprise an inner and an outer cylinder, such as where the outer cylinder has interior threads, and the inner cylinder has exterior threads. The adjustable deployment element can include a depth gauge, wherein the depth gauge indicates the length the tubular member extends beyond a fixed reference point. In certain embodiments, the adjustable deployment element can also be configured to be secured to a cannula.

4. 发明授权

US09717595B2 Trans-aortic delivery system with containment capsule centering device 有权
公开(公告)号：US09717595B2
公开(公告)日：2017-08-01
申请号：US13604150
申请日：2012-09-05
申请人： Declan Costello , Patrick Griffin , John Gallagher , Gavin Kenny , Edmond Sheahan
发明人： Declan Costello , Patrick Griffin , John Gallagher , Gavin Kenny , Edmond Sheahan
IPC分类号： A61F2/24 , A61F2/962 , A61F2/95
CPC分类号： A61F2/2436 , A61F2/962 , A61F2/966 , A61F2002/9517 , A61F2002/9665
摘要： Heart valve delivery systems and methods of delivering and implanting heart valves using delivery catheters are disclosed. The delivery systems can include a handle assembly which can include a first control mechanism, a second control mechanism, and a decoupling mechanism. The delivery systems can also include a delivery catheter extending from the handle assembly. The delivery catheter can include an outer shaft, which can be controlled by the first control mechanism; a prosthesis containing capsule comprising a proximal capsule portion connected to the outer shaft, and a distal capsule portion releasably coupled to the proximal capsule portion. After deploying a valve prosthesis, the capsule can be closed by activating the decoupling mechanism in the handle to rapidly close the distal and proximal capsule portions together. The delivery system can also include a centering element to guide the distal and proximal capsule portions together.

5. 发明申请

US20140067050A1 Trans-Aortic Delivery System With Containment Capsule Centering Device 有权
标题翻译：具有遏制胶囊定心装置的主动脉递送系统
公开(公告)号：US20140067050A1
公开(公告)日：2014-03-06
申请号：US13604150
申请日：2012-09-05
申请人： Declan Costello , Patrick Griffin , John Gallagher , Gavin Kenny , Edmond Sheahan
发明人： Declan Costello , Patrick Griffin , John Gallagher , Gavin Kenny , Edmond Sheahan
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/962 , A61F2/966 , A61F2002/9517 , A61F2002/9665
摘要： Heart valve delivery systems and methods of delivering and implanting heart valves using delivery catheters are disclosed. The delivery systems can include a handle assembly which can include a first control mechanism, a second control mechanism, and a decoupling mechanism. The delivery systems can also include a delivery catheter extending from the handle assembly. The delivery catheter can include an outer shaft, which can be controlled by the first control mechanism; a prosthesis containing capsule comprising a proximal capsule portion connected to the outer shaft, and a distal capsule portion releasably coupled to the proximal capsule portion. After deploying a valve prosthesis, the capsule can be closed by activating the decoupling mechanism in the handle to rapidly close the distal and proximal capsule portions together. The delivery system can also include a centering element to guide the distal and proximal capsule portions together.
摘要翻译：公开了使用输送导管递送和植入心脏瓣膜的心脏瓣膜输送系统和方法。输送系统可以包括手柄组件，其可以包括第一控制机构，第二控制机构和解耦机构。递送系统还可以包括从手柄组件延伸的递送导管。输送导管可包括可由第一控制机构控制的外轴; 包含胶囊的假体，其包括连接到所述外轴的近端胶囊部分和可释放地联接到所述近端胶囊部分的远端胶囊部分。在部署阀门假体之后，可以通过启动手柄中的解耦机构来关闭胶囊，以将远端和近端胶囊部分快速关闭在一起。输送系统还可以包括将远端和近端胶囊部分一起引导的定心元件。

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