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1. 发明申请

US20070173883A1 Embolic protection system 审中-公开
标题翻译：栓塞保护系统
公开(公告)号：US20070173883A1
公开(公告)日：2007-07-26
申请号：US11508805
申请日：2006-08-23
申请人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
发明人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
IPC分类号： A61M29/00
CPC分类号： A61F2/0095 , A61B17/221 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/018 , A61F2002/9522 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection filter for deployment in a vasculature, the filter having an inlet end and an outlet end, the inlet end having one or more inlet openings sized to allow blood and embolic material enter the filter, and the outlet end of the filter having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter. The filter is movable between a collapsed configuration for movement through a vasculature, and an outwardly extended configuration for deployment in a vasculature. The filter at least in the collapsed configuration was a guidewire lumen defined at least partially therethrough for passing the filter over a guidewire. The guidewire lumen is defined by a lumen-defining member which is spaced proximally of the distal end of the filter.
摘要翻译：一种用于部署在脉管系统中的栓塞保护过滤器，所述过滤器具有入口端和出口端，所述入口端具有一个或多个入口开口，其尺寸设计成允许血液和栓塞物质进入过滤器，并且所述过滤器的出口端具有多个出口开口尺寸允许通过血液通过，但是将不期望的栓塞材料保持在过滤器内。过滤器可在折叠构型之间移动，以便通过脉管系统移动，以及用于部署在脉管系统中的向外延伸的配置。至少在折叠构造中的过滤器是至少部分地穿过其中的导丝腔，用于使过滤器穿过导丝。导丝管腔由位于过滤器的远端的近端间隔开的内腔限定构件限定。

2. 发明授权

US07144408B2 Embolic protection system 有权
标题翻译：栓塞保护系统
公开(公告)号：US07144408B2
公开(公告)日：2006-12-05
申请号：US10379434
申请日：2003-03-05
申请人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
发明人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
IPC分类号： A61M29/00
CPC分类号： A61M25/104 , A61B17/221 , A61B2017/22035 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2/958 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/0008 , A61F2230/0067 , A61F2230/008
摘要： An embolic protection filter system comprises a collapsible embolic protection filter 62 having a collapsed configuration for delivery of the filter, and a deployed configuration and a temporary lumen defining member 60. The lumen defining member 60 is used for loading a filter-containing delivery catheter 63 onto a guidewire 65. After loading, the member 60 can be removed by pulling on a tab 61.
摘要翻译：栓塞保护过滤器系统包括具有用于输送过滤器的折叠构造的可折叠栓塞保护过滤器62以及展开构造和临时腔室限定构件60。腔限定构件60用于将含过滤剂的输送导管63装载到导丝65上。装载后，可以通过拉动翼片61来移除构件60。

3. 发明申请

US20060122644A1 Support frame for an embolic protection device 有权
公开(公告)号：US20060122644A1
公开(公告)日：2006-06-08
申请号：US11166803
申请日：2005-06-27
申请人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/2212 , A61B2017/2215 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0093
摘要： An embolic protection device comprises a collapsible filter body and a filter support for the filter body. The filter support comprises a support frame defined by at least two wire segments having terminations. The terminations of adjacent segments are fixed relative to one another and extend generally parallel in a bifilar manner for enhanced trackability and flexibility.

4. 发明授权

US06918921B2 Support frame for an embolic protection device 有权
标题翻译：用于栓塞保护装置的支撑框架
公开(公告)号：US06918921B2
公开(公告)日：2005-07-19
申请号：US10326891
申请日：2002-12-23
申请人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
IPC分类号： A61F2/01 , A61M29/00
CPC分类号： A61F2/01 , A61B2017/2212 , A61B2017/2215 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0093
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient The filter element comprises a collapsible filter body 2 and a filter support 3 for the filter body. The filter body has an inlet end 4 and an outlet end 5, the inlet end 4 of the filter body has one or more inlet openings 6 sized to allow blood and embolic material enter the filter body 2 and the outlet end 5 of the filter body has a plurality of outlet openings 107 sized to allow through passage of blood but to retain undesired embolic material within the filter body 2. The filter support 3 is movable between a collapsed position for movement through the vascular system, and an extended outwardly projecting position to support the filter body in an expanded position The filter support 3 comprises a generally tubular support frame defined by at least one wire 16.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统输送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体2和用于过滤器主体的过滤器支撑件3。过滤器本体具有入口端4和出口端5，过滤体的入口端4具有一个或多个入口开口6，其尺寸允许血液和栓塞物质进入过滤体2和过滤体的出口端5 具有多个出口开口107，其尺寸允许通过血液通过，但是将不期望的栓塞材料保持在过滤器主体2内。过滤器支撑件3可在通过血管系统移动的折叠位置和延伸向外突出的位置之间移动，以将过滤器主体支撑在扩张位置。过滤器支撑件3包括由至少一根线16限定的大体上管状的支撑框架。

5. 发明授权

US08114115B2 Support frame for an embolic protection device 有权
标题翻译：用于栓塞保护装置的支撑框架
公开(公告)号：US08114115B2
公开(公告)日：2012-02-14
申请号：US11762259
申请日：2007-06-13
申请人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B2017/2212 , A61B2017/2215 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0093
摘要： A support 103 for an embolic protection device comprises round wires 116 which may form one or more support hoops for a filter body. The circumferential hoop formed by the wires 116 ensures that in the expanded position, the filter body 102 will be supported by the support frame 103 in circumferential apposition with the interior wall of the vasculature. The wires 116 may have a strain distributing linkage element in the form of a loop 120. The loop 120 acts as a diameter or circumference adjuster allowing an embolic protection device to adapt to different Bessel contours and sizes whilst maintaining apposition with the vessel wall. The strain relieving geometry of the loops enhances the compliance of the bend points without creating a weakened hinge point, thus ensuring that there is no discontinuity in the circumferential seal against the vessel wall.
摘要翻译：用于栓塞保护装置的支撑件103包括圆形线116，其可以形成用于过滤器主体的一个或多个支撑环。由导线116形成的圆周箍确保在扩展位置中，过滤器主体102将由支撑框架103与脉管系统的内壁周向配合地支撑。线116可以具有环形120形式的应变分布联动元件。回路120用作直径或周长调节器，允许栓塞保护装置适应不同的贝塞尔轮廓和尺寸，同时保持与血管壁的配合。环的应变消除几何增加弯曲点的顺应性，而不产生削弱的铰链点，从而确保在围绕血管壁的周向密封中不存在中断。

6. 发明授权

US07780693B2 Catheter 有权
标题翻译：导管
公开(公告)号：US07780693B2
公开(公告)日：2010-08-24
申请号：US10180980
申请日：2002-06-27
申请人： Eamon Brady , John Neilan , David Vale
发明人： Eamon Brady , John Neilan , David Vale
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/011 , A61F2230/0006 , A61F2230/0008 , A61M2025/0183
摘要： A delivery catheter 200 for rapid exchange delivery of an embolic protection filter 301 over a guidewire 22, and rapid exchange deployment of the filter 301 at a desired site in a vasculature. The delivery catheter 200 comprises a catheter body 2, a restraining sheath 10 and an elongate pull wire 9. The catheter body 2 comprises a proximal hypotube portion 5 and a radially offset distal spring pusher 6. The restraining sheath 10 is movable in a sliding manner relative to the catheter body 2 upon retraction of the wire 9, and the distal end of the pusher 6 is engageable with the filter 301 in a reception space 11 upon retraction of the sheath 10 to deploy the filter 301 out of the reception space 11. The pusher 6 has a guidewire lumen 16 and a proximal guidewire opening 17 for passage of the guidewire 22 through the lumen 16 and out through the proximal guidewire opening 17 in a rapid exchange manner.
摘要翻译：用于在导丝22上快速交换输送栓塞保护过滤器301的输送导管200，并且在脉管系统中的期望位置处快速更换部分过滤器301。输送导管200包括导管主体2，约束护套10和细长拉线9.导管主体2包括近端海波管部分5和径向偏移的远端弹簧推动器6.约束护套10可滑动地移动相对于导管本体2，并且当退避护套10以将过滤器301部署到接收空间11中之后，推动器6的远端可与过滤器301接合在接收空间11中。推动器6具有导丝管腔16和近端导丝开口17，用于使导丝22穿过内腔16并以快速交换方式穿过近端导丝开口17。

7. 发明申请

US20070060946A1 EMBOLIC PROTECTION SYSTEM 审中-公开
标题翻译：嵌入式保护系统
公开(公告)号：US20070060946A1
公开(公告)日：2007-03-15
申请号：US11534004
申请日：2006-09-21
申请人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
发明人： Martin Keegan , Eamon Brady , Brendan Casey , David Vale , John Neilan , Morgan Tierney
IPC分类号： A61M29/00
CPC分类号： A61M25/104 , A61B17/221 , A61B2017/22035 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2/958 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/0008 , A61F2230/0067 , A61F2230/008
摘要： An embolic protection filter system comprises a collapsible embolic protection filter 62 having a collapsed configuration for delivery of the filter, and a deployed configuration and a temporary lumen defining member 60. The lumen defining member 60 is used for loading a filter-containing delivery catheter 63 onto a guidewire 65. After loading, the member 60 can be removed by pulling on a tab 61.
摘要翻译：栓塞保护过滤器系统包括具有用于输送过滤器的折叠构造的可折叠栓塞保护过滤器62以及展开构造和临时腔室限定构件60。腔限定构件60用于将含过滤剂的输送导管63装载到导丝65上。装载后，可以通过拉动翼片61来移除构件60。

8. 发明申请

US20060241681A1 Support frame for an embolic protection device 审中-公开
标题翻译：用于栓塞保护装置的支撑框架
公开(公告)号：US20060241681A1
公开(公告)日：2006-10-26
申请号：US11332485
申请日：2006-01-17
申请人： Eamon Brady , David Vale , Ronald Kellly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kellly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B2017/2212 , A61B2017/2215 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0093
摘要： A support 103 for an embolic protection device comprises round wires 116 which may form one or more support hoops for a filter body The circumferential hoop formed by the wires 116 ensures that in the expanded position, the filter body 102 will be supported by the support frame 103 in circumferential apposition with the interior wall of the vasculature. The wires 116 may have a strain distributing linkage element in the form of a loop 120 in. The loop 120 acts as a diameter or circumference adjuster allowing an embolic protection device to adapt to different vessel contours and sizes whilst maintaining apposition with the vessel wall. The strain relieving geometry of the loops enhances the compliance of the bend points without creating a weakened hinge point, thus ensuring that there is no discontinuity in the circumferential seal against the vessel wall.
摘要翻译：用于栓塞保护装置的支撑件103包括圆形线116，其可以形成用于过滤器主体的一个或多个支撑环。由电线116形成的周向环保证在扩展位置中，过滤器主体102将被支撑框架 103与脉管系统的内壁周向配合。线116可以具有环形120的形式的应变分布联动元件。环120用作直径或周长调节器，允许栓塞保护装置适应不同的血管轮廓和尺寸，同时保持与血管壁的配合。环的应变消除几何增加弯曲点的顺应性，而不产生削弱的铰链点，从而确保在围绕血管壁的周向密封中不存在中断。

9. 发明申请

US20060122645A1 Support frame for an embolic protection device 有权
标题翻译：用于栓塞保护装置的支撑框架
公开(公告)号：US20060122645A1
公开(公告)日：2006-06-08
申请号：US11166805
申请日：2005-06-27
申请人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabitte , Gerry McCaffrey
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/2212 , A61B2017/2215 , A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0093
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient The filter element comprises a collapsible filter body 2 and a filter support 3 for the filter body. The filter body has an inlet end 4 and an outlet end 5, the inlet end 4 of the filter body has one or more inlet openings 6 sized to allow blood and embolic material enter the filter body 2 and the outlet end 5 of the filter body has a plurality of outlet openings 107 sized to allow through passage of blood but to retain undesired embolic material within the filter body 2. The filter support 3 is movable between a collapsed position for movement through the vascular system, and an extended outwardly projecting position to support the filter body in an expanded position The filter support 3 comprises a generally tubular support frame defined by at least one wire 16.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统输送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体2和用于过滤器主体的过滤器支撑件3。过滤器本体具有入口端4和出口端5，过滤体的入口端4具有一个或多个入口开口6，其尺寸允许血液和栓塞物质进入过滤体2和过滤体的出口端5 具有多个出口开口107，其尺寸允许通过血液通过，但是将不期望的栓塞材料保持在过滤器主体2内。过滤器支撑件3可在通过血管系统移动的折叠位置和延伸向外突出的位置之间移动，以将过滤器主体支撑在扩张位置。过滤器支撑件3包括由至少一根线16限定的大体上管状的支撑框架。

10. 发明授权

US07927349B2 Support frame for an embolic protection device 有权
标题翻译：用于栓塞保护装置的支撑框架
公开(公告)号：US07927349B2
公开(公告)日：2011-04-19
申请号：US11762410
申请日：2007-06-13
申请人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabbitte , Gerry McCaffrey
发明人： Eamon Brady , David Vale , Ronald Kelly , John Neilan , Steven Horan , Gerard Rabbitte , Gerry McCaffrey
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61B2017/2212 , A61B2017/2215 , A61F2002/016 , A61F2002/018 , A61F2230/0067 , A61F2230/0093
摘要： A support 103 for an embolic protection device comprises round wires 116 which may form one or more support hoops for a filter body. The circumferential hoop formed by the wires 116 ensures that in the expanded position, the filter body 102 will be supported by the support frame 103 in circumferential apposition with the interior wall of the vasculature. The wires 116 may have a strain distributing linkage element in the form of a loop 120. The loop 120 acts as a diameter or circumference adjuster allowing an embolic protection device to adapt to different Bessel contours and sizes whilst maintaining apposition with the vessel wall. The strain relieving geometry of the loops enhances the compliance of the bend points without creating a weakened hinge point, thus ensuring that there is no discontinuity in the circumferential seal against the vessel wall.
摘要翻译：用于栓塞保护装置的支撑件103包括圆形线116，其可以形成用于过滤器主体的一个或多个支撑环。由导线116形成的圆周箍确保在扩展位置中，过滤器主体102将由支撑框架103与脉管系统的内壁周向配合地支撑。线116可以具有环形120形式的应变分布联动元件。回路120用作直径或周长调节器，允许栓塞保护装置适应不同的贝塞尔轮廓和尺寸，同时保持与血管壁的配合。环的应变消除几何增加弯曲点的顺应性，而不产生削弱的铰链点，从而确保在围绕血管壁的周向密封中不存在中断。

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