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61. 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。

62. 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.

63. 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。

64. 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。

65. 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。

66. 发明申请

US20080058766A1 DELIVERY CATHETER 审中-公开
标题翻译：递送导管
公开(公告)号：US20080058766A1
公开(公告)日：2008-03-06
申请号：US11559023
申请日：2006-11-13
申请人： Paul Gilson , David Vale , Eamon Brady
发明人： Paul Gilson , David Vale , Eamon Brady
IPC分类号： A61M25/00 , B65D81/22
CPC分类号： A61F2/013 , A61F2/0095 , A61F2/01 , A61F2/95 , A61F2230/0006
摘要： A medical catheter for the transvascular deployment of a collapsible medical device such as a filter has a tubular body formed by an inner tubular core surrounded by an outer thin-walled tube which is fixed to the core. The outer thin-walled tube extends outwardly beyond a distal end of the core to form a fixed thin-walled medical device embracing pod. The filter is carried on a guidewire which is slidably engagable within a central lumen of the core and the filter can be collapsed against the guidewire for loading within the pod. With the filter thus loaded within the pod the distal end of the catheter can be maneuvered through a patient's vascular system to a desired deployment site where the filter is discharged from the pod allowing the filter to expand within the blood vessel for use filtering blood flowing through the blood vessel.
摘要翻译：用于可折叠医疗装置如过滤器的经血管展开的医疗导管具有由内部管状芯体形成的管状体，所述内部管状芯由固定到芯部的外部薄壁管围绕。外部薄壁管向外延伸超过芯的远端，以形成固定的薄壁医疗装置包围荚。过滤器承载在可滑动地接合在芯的中心腔中的导丝上，并且过滤器可以相对于导丝折叠以装载在荚内。由于过滤器如此装载在荚内，导管的远端可以通过患者的血管系统操纵到期望的部署部位，其中过滤器从容器中排出，使得过滤器在血管内扩张，用于过滤血液流过的血液血管。

67. 发明申请

US20050288705A1 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：US20050288705A1
公开(公告)日：2005-12-29
申请号：US11068530
申请日：2005-03-01
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： A61B17/00 , A61F2/01 , A61M29/00
CPC分类号： A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device 100 comprises a collapsible filter element 105 for delivery through a vascular system of a patient. The filter element 105 comprising a collapsible filter body 110 and a filter support frame 111 contacting the filter body 110. The collapsible filter body 110 has an inlet end and an outlet end, the inlet end of the filter body having one or more inlet openings 117 sized to allow blood and embolic material enter the filter body 110, the outlet end of the filter body having a plurality of outlet openings 119 sized to allow through passage of blood but to retain undesired embolic material within the filter body 110. The filter support frame 111 is movable between a collapsed position for movement through the vascular system and an extended outwardly projecting position to support the filter body 110 in the expanded position. The frame 111 has a plurality of engagement segments which are spaced-apart longitudinally and transversely when the filter body 110 is in the deployed expanded configuration to urge the filter body 110 into apposition 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100包括用于通过患者的血管系统递送的可折叠过滤元件105。过滤元件105包括可折叠的过滤器主体110和与过滤器主体110接触的过滤器支撑框架111。可折叠过滤器主体110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117，其大小允许血液和栓塞材料进入过滤器主体110，过滤器主体的出口端具有多个出口开口119的大小允许通过血液通过，但是将不需要的栓塞材料保持在过滤器主体110内。过滤器支撑框架111可以在用于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110支撑在展开位置。框架111具有多个接合段，当过滤器主体110处于展开的扩展构型中时，它们被纵向和横向隔开间隔开，以推动过滤器主体110与容器壁相配合。接合段限定至少部分地基本上螺旋的接合轨道。

68. 发明申请

US20130345739A1 CLOT RETRIEVAL DEVICE FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL 有权
标题翻译：用于从血液容器中移除堵塞的衣服的衣服检索装置
公开(公告)号：US20130345739A1
公开(公告)日：2013-12-26
申请号：US13823060
申请日：2012-03-09
申请人： Eamon Brady , Michael Gilvarry , Mahmood K. Razavi , David Vale , Patrick Griffin , Brendan Casey , Jason McNamara
发明人： Eamon Brady , Michael Gilvarry , Mahmood K. Razavi , David Vale , Patrick Griffin , Brendan Casey , Jason McNamara
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B17/22031 , A61B17/320725 , A61B2017/00292 , A61B2017/00526 , A61B2017/00867 , A61B2017/22034 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0069 , A61F2230/008 , A61F2230/0091 , A61F2230/0093
摘要： A clot retrieval device (9501) for removing occlusive clot from a blood vessel comprises an inner elongate body (9503) and an outer elongate body (9504) at least partially overlying the inner elongate body (9503). The device also comprises an elongate member or shaft (9502) having a proximal end which extends exterior of a patient so that a user can retrieve the stent-basket device and captured clot by retracting the shaft (9502). The outer elongate body (9504) and the inner elongate body (9503) are connected to the distal end of the shaft (9502) and are expandable relative to the shaft (9502) from a collapsed delivery configuration to an expanded deployed configuration. The outer elongate body (9504) is expandable relative to the inner elongate body (9503) to a radial extent which is greater than the radial extent of the inner body (9503) in the deployed configuration.
摘要翻译：用于从血管去除闭塞凝块的凝块取出装置（9501）包括至少部分地覆盖内部细长体（9503）的内部细长体（9503）和外部细长体（9504）。所述装置还包括细长构件或轴（9502），所述细长构件或轴（9502）具有延伸到患者外部的近端，使得使用者可以通过缩回所述轴（9502）来收回所述支架筐装置和所述血块。外部细长主体（9504）和内部细长主体（9503）连接到轴（9502）的远端并且可相对于轴（9502）从折叠的输送配置可扩展到展开的展开配置。外部细长体9504可相对于内部细长体9503扩张到在展开构型中大于内部主体9503的径向范围的径向程度。

69. 发明申请

US20060293696A1 Retrieval catheter 审中-公开
标题翻译：检索导管
公开(公告)号：US20060293696A1
公开(公告)日：2006-12-28
申请号：US11407355
申请日：2006-04-18
申请人： Gary Fahey , Ronald Kelly , Patrick Griffin , Eamon Brady , David Vale , John Neilan
发明人： Gary Fahey , Ronald Kelly , Patrick Griffin , Eamon Brady , David Vale , John Neilan
IPC分类号： A61B17/22
CPC分类号： A61L29/18 , A61B17/22031 , A61B17/221 , A61B90/39 , A61B2017/22035 , A61B2017/2215 , A61F2002/011
摘要： A retrieval catheter (200) comprises a catheter shaft (2) and a retrieval catheter tip at the distal end of the shaft (2). The tip comprises an expandable tip body (201) and two reinforcement columns (6, 7) extending along the tip body (201) embedded within the tip body (201). The tip body (201) comprises a stiff, distal, radiopaque segment (203) and a soft, proximal segment (202). The distal segment (203) has a distal nose part (205) extending distally of the reinforcement columns (6, 7). Along the distal nose part (205), the wall thickness of the tip body (201) tapers distally from a smaller wall thickness to a larger wall thickness, and the internal diameter tapers distally from a larger diameter to a smaller diameter.
摘要翻译：回收导管（200）包括在轴（2）的远端处的导管轴（2）和取回导管尖端。所述尖端包括可扩展尖端体（201）和沿着嵌入在所述尖端体（201）内的所述尖端体（201）延伸的两个加强柱（6,7）。尖端体（201）包括刚性的，远端的不透射线段（203）和柔软的近侧段（202）。远端段（203）具有远端加强柱（6,7）延伸的远端部分（205）。沿着远端鼻部（205），顶端体（201）的壁厚从较小的壁厚向远端逐渐变细到更大的壁厚，并且内径从较大的直径向远端逐渐变细到较小的直径。

70. 发明授权

US09301769B2 Clot retrieval device for removing clot from a blood vessel 有权
标题翻译：用于从血管中去除凝块的凝块取出装置
公开(公告)号：US09301769B2
公开(公告)日：2016-04-05
申请号：US13823060
申请日：2012-03-09
申请人： Eamon Brady , Michael Gilvarry , Mahmood K. Razavi , David Vale , Patrick Griffin , Brendan Casey , Jason McNamara
发明人： Eamon Brady , Michael Gilvarry , Mahmood K. Razavi , David Vale , Patrick Griffin , Brendan Casey , Jason McNamara
IPC分类号： A61B17/22 , A61B17/221 , A61F2/01 , A61B17/3207
CPC分类号： A61B17/221 , A61B17/22031 , A61B17/320725 , A61B2017/00292 , A61B2017/00526 , A61B2017/00867 , A61B2017/22034 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61F2/013 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0069 , A61F2230/008 , A61F2230/0091 , A61F2230/0093
摘要： A clot retrieval device (9501) for removing occlusive clot from a blood vessel comprises an inner elongate body (9503) and an outer elongate body (9504) at least partially overlying the inner elongate body (9503). The device also comprises an elongate member or shaft (9502) having a proximal end which extends exterior of a patient so that a user can retrieve the stent-basket device and captured clot by retracting the shaft (9502). The outer elongate body (9504) and the inner elongate body (9503) are connected to the distal end of the shaft (9502) and are expandable relative to the shaft (9502) from a collapsed delivery configuration to an expanded deployed configuration. The outer elongate body (9504) is expandable relative to the inner elongate body (9503) to a radial extent which is greater than the radial extent of the inner body (9503) in the deployed configuration.
摘要翻译：用于从血管去除闭塞凝块的凝块取出装置（9501）包括至少部分地覆盖内部细长体（9503）的内部细长体（9503）和外部细长体（9504）。所述装置还包括细长构件或轴（9502），所述细长构件或轴（9502）具有延伸到患者外部的近端，使得使用者可以通过缩回所述轴（9502）来收回所述支架筐装置和所述血块。外部细长主体（9504）和内部细长主体（9503）连接到轴（9502）的远端并且可相对于轴（9502）从折叠的输送配置可扩展到展开的展开配置。外部细长体9504可相对于内部细长体9503扩张到在展开构型中大于内部主体9503的径向范围的径向程度。

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