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61. 发明授权

US06336934B1 Embolic protection device 有权
标题翻译：栓塞保护装置
公开(公告)号：US06336934B1
公开(公告)日：2002-01-08
申请号：US09188472
申请日：1998-11-09
申请人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M2920
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.
摘要翻译：栓塞保护装置具有安装在诸如导丝（101）的载体上的可折叠过滤元件（105）。过滤元件（105）塌陷进入导管（118）的外端，用于通过患者的血管系统进行展开和回收。过滤元件（105）具有可折叠的过滤器本体，其具有近端入口端和远端出口端。近端入口端具有入口开口，其尺寸允许血液和栓塞物质进入过滤体。出口端具有允许血液通过但保持栓塞材料在过滤器主体内的出口。在使用之后，导管（118）可沿导丝（101）移动以接合过滤器元件的近端并且在从过滤元件从近端滑动到远端之前关闭入口开口，以使过滤体逐渐收缩在导丝（101）上进行检索。过滤元件（105）可以方便地安装在管状套筒（104）上，管状套筒（104）可在引导线（101）上的间隔开的止动件（106,120）之间在导丝（101）上滑动和旋转，当过滤器使用时，导丝与过滤器无关。

62. 发明授权

US06245090B1 Transcatheter occluding implant 失效
标题翻译：经导管闭塞植入
公开(公告)号：US06245090B1
公开(公告)日：2001-06-12
申请号：US09188473
申请日：1998-11-09
申请人： Paul Gilson , Eamon Brady
发明人： Paul Gilson , Eamon Brady
IPC分类号： A61B1700
CPC分类号： A61B17/12109 , A61B17/0057 , A61B17/12022 , A61B17/12159 , A61B17/12181
摘要： A transcatheter occluding implant (50) is used to seal off a vessel lumen such as for arterial and venous embolization, cutting off of supply to tumors, male and female sterilization. There is illustrated a plug member of an open foam plastics material having good hysteresis properties in the form of a shaft 51 carrying annular supports. The implant (50) can be compressed into a very small size and then will expand to contact the internal bore of the vessel to form a force fit within the vessel lumen for secure anchoring of the implant. The open cell foam construction encourages tissue growth and thus further contributes to the stabilization of the implant.
摘要翻译：经导管闭塞植入物（50）用于密封血管腔，例如用于动脉和静脉栓塞，切断对肿瘤的供应，男性和女性绝育。示出了具有良好磁滞特性的开放泡沫塑料材料的塞子构件，其具有承载环形支撑件的轴51的形式。植入物（50）可以被压缩成非常小的尺寸，然后膨胀以接触容器的内孔，以形成适合于血管内腔的力，用于固定植入物的固定。开孔泡沫结构促进组织生长，从而进一步有助于植入物的稳定化。

63. 发明授权

US08241319B2 Embolic protection system 有权
标题翻译：栓塞保护系统
公开(公告)号：US08241319B2
公开(公告)日：2012-08-14
申请号：US11841302
申请日：2007-08-20
申请人： Paul Gilson , Charles Taylor , Patrick Griffin , John Nielan , David Vale , Eamon Brady
发明人： Paul Gilson , Charles Taylor , Patrick Griffin , John Nielan , David Vale , Eamon Brady
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 system 1 comprises a guidewire 99 for advancing through a vasculature, the guidewire 99 having a distal end and a proximal end; an embolic protection filter 1 having a filter body 41 with a distal end and a proximal end, the filter body 41 providing for a collapsed configuration and an expanded deployed configuration. The embolic protection filter body 41 has a guidewire path for slidably receiving the guidewire 99 to permit movement of the filter 1 relative to the guidewire 99 when the filter 1 is in the collapsed configuration and the expanded deployed configuration. A delivery catheter 2 is advanceable over the guidewire 99 for delivery of the embolic protection filter 1; the delivery catheter 2 having a proximal end and a distal end. The filter 1 is deployed from the distal end of the delivery catheter 2 into the expanded deployed configuration. A retrieval catheter 3 is also advanceable over the guidewire 99 for retrieval of the filter 1, the retrieval catheter 3 having a distal end and a proximal end; and engagement elements for engaging the embolic protection filter 1 with the guidewire 99 for retrieval of the filter 1 into the retrieval catheter 3 in the collapsed configuration.
摘要翻译：栓塞保护系统1包括用于前进通过脉管系统的导丝99，导丝99具有远端和近端; 一种栓塞保护过滤器1，其具有带有远端和近端的过滤器本体41，过滤体41提供收缩构型和展开的展开构型。栓塞保护过滤器主体41具有用于可滑动地接收导丝99的导丝路径，以允许过滤器1相对于导丝99移动，当过滤器1处于折叠构型和展开展开构型时。输送导管2可以在引导线99上前进，用于输送栓塞保护过滤器1; 输送导管2具有近端和远端。过滤器1从输送导管2的远端部署到展开的部署构型中。取出导管3也可以在引导线99上前进，用于取出过滤器1，回收导管3具有远端和近端; 以及用于使栓塞保护过滤器1与导线99接合以用于以折叠构型将过滤器1回收到回收导管3中的接合元件。

64. 发明授权

US08226678B2 Embolic protection device 有权
标题翻译：栓塞保护装置
公开(公告)号：US08226678B2
公开(公告)日：2012-07-24
申请号：US11762462
申请日：2007-06-13
申请人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.
摘要翻译：栓塞保护装置具有安装在诸如导丝（101）的载体上的可折叠过滤元件（105）。过滤元件（105）塌陷进入导管（118）的外端，用于通过患者的血管系统进行展开和回收。过滤元件（105）具有可折叠的过滤器本体，其具有近端入口端和远端出口端。近端入口端具有入口开口，其尺寸允许血液和栓塞物质进入过滤体。出口端具有允许血液通过但保持栓塞材料在过滤器主体内的出口。在使用之后，导管（118）可沿导丝（101）移动以接合过滤器元件的近端并且在从过滤元件从近端滑动到远端之前关闭入口开口，以使过滤体逐渐收缩在导丝（101）上进行检索。过滤元件（105）可以方便地安装在管状套筒（104）上，管状套筒（104）可在引导线（101）上的间隔开的止动件（106,120）之间在导丝（101）上滑动和旋转，当过滤器使用时，导丝与过滤器无关。

65. 发明授权

US07842063B2 Embolic protection device 有权
标题翻译：栓塞保护装置
公开(公告)号：US07842063B2
公开(公告)日：2010-11-30
申请号：US11011789
申请日：2004-12-15
申请人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.
摘要翻译：栓塞保护装置具有安装在诸如导丝（101）的载体上的可折叠过滤元件（105）。过滤元件（105）塌陷进入导管（118）的外端，用于通过患者的血管系统进行展开和回收。过滤元件（105）具有可折叠的过滤器本体，其具有近端入口端和远端出口端。近端入口端具有入口开口，其尺寸允许血液和栓塞物质进入过滤体。出口端具有允许血液通过但保持栓塞材料在过滤器主体内的出口。在使用之后，导管（118）可沿导丝（101）移动以接合过滤器元件的近端并且在从过滤元件从近端滑动到远端之前关闭入口开口，以使过滤体逐渐收缩在导丝（101）上进行检索。过滤元件（105）可以方便地安装在管状套筒（104）上，管状套筒（104）可在导丝（101）上的间隔开的止动件（106,120）之间在导丝（101）上滑动和旋转，当过滤器使用时，导丝与过滤器无关。

66. 发明授权

US07833242B2 Embolic protection device 有权
公开(公告)号：US07833242B2
公开(公告)日：2010-11-16
申请号：US11617249
申请日：2006-12-28
申请人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.

67. 发明申请

US20090099593A1 EMBOLIC PROTECTION DEVICE 审中-公开
公开(公告)号：US20090099593A1
公开(公告)日：2009-04-16
申请号：US12336572
申请日：2008-12-17
申请人： Paul GILSON , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul GILSON , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.

68. 发明申请

US20070282369A1 EMBOLIC PROTECTION DEVICE 审中-公开
标题翻译：嵌入式保护装置
公开(公告)号：US20070282369A1
公开(公告)日：2007-12-06
申请号：US11691130
申请日：2007-03-26
申请人： Paul Gilson , Charles Taylor , Patrick Griffin , John Nielan , David Vale , Eamon Brady
发明人： Paul Gilson , Charles Taylor , Patrick Griffin , John Nielan , David Vale , Eamon Brady
IPC分类号： A61F2/01
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 system 1 comprises a guidewire 99 for advancing through a vasculature, the guidewire 99 having a distal end and a proximal end; an embolic protection filter 1 having a filter body 41 with a distal end and a proximal end, the filter body 41 providing for a collapsed configuration and an expanded deployed configuration. The embolic protection filter body 41 has a guidewire path for slidably receiving the guidewire 99 to permit movement of the filter 1 relative to the guidewire 99 when the filter 1 is in the collapsed configuration and the expanded deployed configuration. A delivery catheter 2 is advanceable over the guidewire 99 for delivery of the embolic protection filter 1; the delivery catheter 2 having a proximal end and a distal end. The filter 1 is deployed from the distal end of the delivery catheter 2 into the expanded deployed configuration. A retrieval catheter 3 is also advanceable over the guidewire 99 for retrieval of the filter 1, the retrieval catheter 3 having a distal end and a proximal end; and engagement elements for engaging the embolic protection filter 1 with the guidewire 99 for retrieval of the filter 1 into the retrieval catheter 3 in the collapsed configuration.
摘要翻译：栓塞保护系统1包括用于前进通过脉管系统的导丝99，导丝99具有远端和近端; 一种栓塞保护过滤器1，其具有带有远端和近端的过滤器本体41，过滤体41提供收缩构型和展开的展开构型。栓塞保护过滤器主体41具有用于可滑动地接收导丝99的导丝路径，以允许过滤器1相对于导丝99移动，当过滤器1处于折叠构型和展开展开构型时。输送导管2可以在引导线99上前进，用于输送栓塞保护过滤器1; 输送导管2具有近端和远端。过滤器1从输送导管2的远端部署到展开的部署构型中。取出导管3也可以在引导线99上前进，用于取出过滤器1，回收导管3具有远端和近端; 以及用于使栓塞保护过滤器1与导线99接合以用于以折叠构型将过滤器1回收到回收导管3中的接合元件。

69. 发明申请

US20070162070A1 EMBOLIC PROTECTION DEVICE 有权
标题翻译：嵌入式保护装置
公开(公告)号：US20070162070A1
公开(公告)日：2007-07-12
申请号：US11610208
申请日：2006-12-13
申请人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul Gilson , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system on a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allow some manipulation of the guidewire independently of the filter when the filter is in use.
摘要翻译：栓塞保护装置具有安装在诸如导丝（101）的载体上的可折叠过滤元件（105）。过滤元件（105）塌陷进入导管（118）的外端，用于通过患者的血管系统进行展开和回收。过滤元件（105）具有可折叠的过滤器本体，其具有近端入口端和远端出口端。近端入口端具有入口开口，其尺寸允许血液和栓塞物质进入过滤体。出口端具有允许血液通过但保持栓塞材料在过滤器主体内的出口。在使用之后，导管（118）可沿导丝（101）移动以接合过滤器元件的近端并且在从过滤元件从近端滑动到远端之前关闭入口开口，以使过滤体逐渐收缩在导丝（101）上进行检索。过滤元件（105）可以方便地安装在管状套筒（104）上，管状套筒（104）可在导丝（101）上的间隔开的止动件（106,120）之间在导丝（101）上滑动和旋转，当过滤器使用时，导丝与过滤器无关。

70. 发明申请

US20070162069A1 EMBOLIC PROTECTION DEVICE 审中-公开
标题翻译：嵌入式保护装置
公开(公告)号：US20070162069A1
公开(公告)日：2007-07-12
申请号：US11610144
申请日：2006-12-13
申请人： Paul GILSON , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
发明人： Paul GILSON , Eamon Brady , Padraig Maher , David Vale , Charles Taylor
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B2017/22051 , A61B2017/22067 , A61F2/013 , A61F2002/011 , A61F2002/015 , A61F2002/016 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/0093 , A61F2230/0097
摘要： An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter clement (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.
摘要翻译：栓塞保护装置具有安装在诸如导丝（101）的载体上的可折叠过滤元件（105）。过滤元件（105）塌陷进入导管（118）的外端，用于通过患者的血管系统进行展开和回收。过滤器配件（105）具有可折叠的过滤器本体，其具有近端入口端和远端出口端。近端入口端具有入口开口，其尺寸允许血液和栓塞物质进入过滤体。出口端具有允许血液通过但保持栓塞材料在过滤器主体内的出口。在使用之后，导管（118）可沿导丝（101）移动以接合过滤器元件的近端并且在从过滤元件从近端滑动到远端之前关闭入口开口，以使过滤体逐渐收缩在导丝（101）上进行检索。过滤元件（105）可以方便地安装在管状套筒（104）上，管状套筒（104）可在引导线（101）上的间隔开的止动件（106,120）之间在导丝（101）上滑动和旋转，当过滤器使用时，导丝与过滤器无关。

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