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71. 发明申请

US20070233177A1 SUPPORT FRAME FOR AN EMBOLIC PROTECTION DEVICE 有权
公开(公告)号：US20070233177A1
公开(公告)日：2007-10-04
申请号：US11762148
申请日：2007-06-13
申请人： Paul GILSON , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul GILSON , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.

72. 发明申请

US20130144326A1 CLOT CAPTURE SYSTEMS AND ASSOCIATED METHODS 有权
标题翻译：收集系统和相关方法
公开(公告)号：US20130144326A1
公开(公告)日：2013-06-06
申请号：US13662299
申请日：2012-10-26
申请人： Eamon Brady , David Vale , Michael Gilvarry , Mahmood Razavi , John O'Shaughnessy
发明人： Eamon Brady , David Vale , Michael Gilvarry , Mahmood Razavi , John O'Shaughnessy
IPC分类号： A61F2/01
CPC分类号： A61B17/221 , A61B2017/2212 , A61F2/01 , A61F2/013 , A61F2230/0006 , A61F2230/0008 , A61F2230/001 , A61F2230/005 , A61F2230/0058
摘要： A clot capture system for disengaging a clot from a vessel wall and removing the clot from the vessel, comprises a clot capture device for placement on a distal side of a clot. The clot capture device has a retracted delivery configuration and an expanded deployed configuration. The clot removal device has a proximal support frame, and a distal fibre net. The support frame has a retracted delivery configuration and an expanded deployed configuration. The proximal support frame in the expanded configuration defines a proximal inlet mouth for engaging a clot and a net for confining the clot. An elongate member facilitates capture and/or withdrawal of a clot from a vessel.
摘要翻译：一种凝块捕获系统，用于使凝块与容器壁分离并从血管中除去凝块，包括用于放置在凝块远侧的凝块捕获装置。血块捕获装置具有缩回的递送配置和扩展的部署配置。凝块去除装置具有近端支撑框架和远端纤维网。支撑框架具有缩回的传送配置和扩展的部署配置。在扩展构型中的近侧支撑框架限定了用于接合凝块的近端入口和用于限制凝块的网。细长构件便于从血管捕获和/或撤出凝块。

73. 发明授权

US08777976B2 Clot capture systems and associated methods 有权
标题翻译：凝块捕获系统及相关方法
公开(公告)号：US08777976B2
公开(公告)日：2014-07-15
申请号：US12737527
申请日：2009-07-22
申请人： Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
发明人： Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
IPC分类号： A61M29/00 , A61B17/221 , A61B17/22 , A61B17/00
CPC分类号： A61B17/221 , A61B17/22031 , A61B2017/00867 , A61B2017/22035 , A61B2017/22038 , A61B2017/22051 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2017/2217 , A61F2/01 , A61F2230/0008 , A61F2230/001 , A61F2230/005 , A61F2230/0058
摘要： A clot capture system for disengaging a clot 2001 from a vessel wall 2002 and removing the clot 2001 from the vessel 202, includes a clot capture device 2140 for placement on a distal side of a clot 2001. The clot capture device 2140 has a retracted delivery configuration and an expanded deployed configuration. The clot removal device has a proximal support frame 2012, and a distal fiber net 2130. The support frame 2012 has a retracted delivery configuration and an expanded deployed configuration. The proximal support frame 2012 in the expanded configuration defines a proximal inlet mouth for engaging a clot 2001 and a net 2130 for confining the clot 2001. An elongate member facilitates capture and/or withdrawal of a clot 2001 from a vessel 2002. The system also includes a clot debonding device 2091 for placement on a proximal side of a clot 2001. The clot debonding device 2091 has a retracted delivery configuration and an expanded deployed configuration and includes a clot engagement element 2112 which defines a distal abutment in the deployed configuration for urging a clot 2001 into the clot capture device 2140.
摘要翻译：用于将血块2001与血管壁2002分离并从血管202移除血块2001的血块捕获系统包括用于放置在凝块2001的远侧上的凝块捕获装置2140.凝块捕获装置2140具有缩回输送配置和扩展部署配置。凝块移除装置具有近端支撑框架2012和远端纤维网2130.支撑框架2012具有缩回的输送构型和扩张的展开构型。处于扩展构型的近端支撑框架2012限定了用于接合凝块2001的近端入口和用于限制凝块2001的网2130.细长构件有利于从血管2002捕获和/或撤出凝块2001.系统还包括用于放置在凝块2001的近侧的凝块脱粘装置2091.凝块脱粘装置2091具有缩回的输送构型和扩张的展开构型，并且包括凝块接合元件2112，该凝块接合元件2112限定了展开构型中的远端邻接，凝块2001进入血块捕获装置2140。

74. 发明申请

US20110125181A1 CLOT CAPTURE SYSTEMS AND ASSOCIATED METHODS 有权
标题翻译：收集系统和相关方法
公开(公告)号：US20110125181A1
公开(公告)日：2011-05-26
申请号：US12737527
申请日：2009-07-22
申请人： Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
发明人： Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
IPC分类号： A61F2/01
CPC分类号： A61B17/221 , A61B17/22031 , A61B2017/00867 , A61B2017/22035 , A61B2017/22038 , A61B2017/22051 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2017/2217 , A61F2/01 , A61F2230/0008 , A61F2230/001 , A61F2230/005 , A61F2230/0058
摘要： A clot capture system for disengaging a clot 2001 from a vessel wall 2002 and removing the clot 2001 from the vessel 202, comprises a clot capture device 2140 for placement on a distal side of a clot 2001. The clot capture device 2140 has a retracted delivery configuration and an expanded deployed configuration. The clot removal device has a proximal support frame 2012, and a distal fibre net 2130. The support frame 2012 has a retracted delivery configuration and an expanded deployed configuration. The proximal support frame 2012 in the expanded configuration defines a proximal inlet mouth for engaging a clot 2001 and a net 2130 for confining the clot 2001. An elongate member facilitates capture and/or withdrawal of a clot 2001 from a vessel 2002. The system also comprises a clot debonding device 2091 for placement on a proximal side of a clot 2001. The clot debonding device 2091 has a retracted delivery configuration and an expanded deployed configuration and comprises a clot engagement element 2112 which defines a distal abutment in the deployed configuration for urging a clot 2001 into the clot cap 2140.
摘要翻译：用于使凝块2001与血管壁2002分离并从血管202移除血块2001的血块捕获系统包括用于放置在凝块2001的远侧上的凝块捕获装置2140.凝块捕获装置2140具有缩回的输送配置和扩展部署配置。凝块移除装置具有近端支撑框架2012和远端纤维网2130.支撑框架2012具有缩回的输送构型和扩张的展开构型。处于扩展构型的近端支撑框架2012限定了用于接合凝块2001的近端入口和用于限制凝块2001的网2130.细长构件有利于从血管2002捕获和/或撤出凝块2001.系统还包括用于放置在凝块2001的近侧的凝块剥离装置2091.凝块脱粘装置2091具有缩回的输送构型和扩张的展开构型，并且包括凝块接合元件2112，其在展开构型中限定了远端邻接件，用于推动 2001年的凝块进入血块盖2140。

75. 发明授权

US08057506B2 Support frame for an embolic protection device 有权
公开(公告)号：US08057506B2
公开(公告)日：2011-11-15
申请号：US11753827
申请日：2007-05-25
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.

76. 发明申请

US20070233176A1 SUPPORT FRAME FOR AN EMBOLIC PROTECTION DEVICE 审中-公开
标题翻译：支撑框架用于插入式保护装置
公开(公告)号：US20070233176A1
公开(公告)日：2007-10-04
申请号：US11753875
申请日：2007-05-25
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统递送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体和与过滤器主体接触的过滤器支撑框架。可折叠过滤器本体具有入口端和出口端，过滤器主体的入口端具有一个或多个入口开口，其尺寸允许血液和栓塞材料进入过滤器主体，过滤器主体的出口端具有多个出口开口尺寸允许通过血液通过，但是将过滤器体内的不期望的栓塞材料保持不动。过滤器支撑框架可以在通过血管系统移动的折叠位置和延伸的向外突出位置之间移动，以将过滤器主体支撑在展开位置。框架具有多个接合段，当过滤体处于展开的膨胀构型中时，纵向和横向间隔开，从而将过滤器体与容器壁对置。接合段限定至少部分地基本上螺旋的接合轨道。

77. 发明申请

US20070225751A1 SUPPORT FRAME FOR AN EMBOLIC PROTECTION DEVICE 有权
公开(公告)号：US20070225751A1
公开(公告)日：2007-09-27
申请号：US11753827
申请日：2007-05-25
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.

78. 发明申请

US20050080446A1 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：US20050080446A1
公开(公告)日：2005-04-14
申请号：US10797612
申请日：2004-03-11
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61F2/01 , A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统递送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体和与过滤器主体接触的过滤器支撑框架。可折叠过滤器本体具有入口端和出口端，过滤器主体的入口端具有一个或多个入口开口，其尺寸允许血液和栓塞材料进入过滤器主体，过滤器主体的出口端具有多个出口开口尺寸允许通过血液通过，但是在过滤器体内保留不期望的栓塞材料。过滤器支撑框架可以在通过血管系统移动的折叠位置和延伸的向外突出位置之间移动，以将过滤器主体支撑在展开位置。框架具有多个接合段，当过滤体处于展开的膨胀构型中时，纵向和横向间隔开，从而将过滤器体与容器壁对置。接合段限定至少部分地基本上螺旋的接合轨道。

79. 发明授权

US07867248B2 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：US07867248B2
公开(公告)日：2011-01-11
申请号：US11762314
申请日：2007-06-13
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device comprises a collapsible filter element for delivery through a vascular system of a patient. The filter element comprising a collapsible filter body and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统递送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体和与过滤器主体接触的过滤器支撑框架。可折叠过滤器本体具有入口端和出口端，过滤器主体的入口端具有一个或多个入口开口，其尺寸允许血液和栓塞材料进入过滤器主体，过滤器主体的出口端具有多个出口开口尺寸允许通过血液通过，但是将过滤器体内的不期望的栓塞材料保持不动。过滤器支撑框架可以在通过血管系统移动的折叠位置和延伸的向外突出位置之间移动，以将过滤器主体支撑在展开位置。框架具有多个接合段，当过滤体处于展开的膨胀构型中时，它们纵向和横向间隔开，以将过滤体与容器壁对置。接合段限定至少部分地基本上螺旋的接合轨道。

80. 发明申请

US20070032817A1 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：US20070032817A1
公开(公告)日：2007-02-08
申请号：US11505469
申请日：2006-08-17
申请人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
发明人： Paul Gilson , Michael Gilvarry , Eamon Brady , David Vale , Steven Horan
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
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 and a filter support frame contacting the filter body. The collapsible filter body has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings sized to allow blood and embolic material to enter the filter body, the outlet end of the filter body having a plurality of outlet openings sized to allow through passage of blood but to retain undesired embolic material within the filter body. The filter support frame is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body in the expanded position. The frame has a plurality of engagement segments which are spaced apart longitudinally and transversely when the filter body is in the deployed expanded configuration to urge the filter body into opposition with the vessel wall. The engagement segments define at least partially a substantially helical engagement track.
摘要翻译：栓塞保护装置包括用于通过患者的血管系统递送的可折叠过滤器元件。过滤元件包括可折叠过滤器主体和与过滤器主体接触的过滤器支撑框架。可折叠过滤器本体具有入口端和出口端，过滤器主体的入口端具有一个或多个入口开口，其尺寸允许血液和栓塞材料进入过滤器主体，过滤器主体的出口端具有多个出口开口尺寸允许通过血液通过，但是将过滤器体内的不期望的栓塞材料保持不动。过滤器支撑框架可以在通过血管系统移动的折叠位置和延伸的向外突出位置之间移动，以将过滤器主体支撑在展开位置。框架具有多个接合段，当过滤体处于展开的膨胀构型中时，它们沿纵向和横向间隔开，以将过滤器体与容器壁对置。接合段限定至少部分地基本上螺旋的接合轨道。

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