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21. 发明申请

WO2011135556A1 CLOT ENGAGEMENT AND REMOVAL SYSTEMS 审中-公开
标题翻译：衣服接合和拆卸系统
公开(公告)号：WO2011135556A1
公开(公告)日：2011-11-03
申请号：PCT/IE2011/000026
申请日：2011-04-28
申请人： NEURAVI LIMITED , BRADY, Eamon , VALE, David , GILVARRY, Michael , MAHMOOD, Razavi
发明人： BRADY, Eamon , VALE, David , GILVARRY, Michael , MAHMOOD, Razavi
IPC分类号： A61B17/221
CPC分类号： A61F2/01 , A61B17/221 , A61B17/32056 , A61B2017/00287 , A61B2017/2212
摘要： A device for the removal of clot obstructing the flow of blood through an arterial vessel comprises an elongate member, a clot engaging element and a capture basket. The elongate member extends in use from a point adjacent a target treatment site interior of the patient to a point exterior of the patient. The capture basket comprises a frame and a net, and has an expanded and a collapsed configuration. The clot engaging element comprises a plurality of struts having an expanded and a collapsed configuration. The plurality of struts form a first section and a second section, the first section tapering outward and distally from the elongate member and connected to the second section. The second section comprises a plurality of cells defined by a plurality of struts and arranged around at least a portion of the circumference of an axis substantially parallel to that of the elongate member. The clot engaging element and the capture basket are restrained in the collapsed configuration for delivery to the target site. The clot engaging element is located adjacent the distal end of the elongate member and proximal of the capture basket.
摘要翻译：用于去除阻塞血液通过动脉血管的血块的装置包括细长构件，凝块接合元件和捕获篮。细长构件在使用中从邻近患者的目标治疗部位内部的点延伸到患者外部的点。捕获篮包括框架和网，并且具有展开和折叠构造。凝块接合元件包括具有膨胀和收缩构型的多个支柱。所述多个支柱形成第一部分和第二部分，所述第一部分从所述细长部件向外和远端逐渐变细并连接到所述第二部分。第二部分包括由多个支柱限定并且围绕基本上平行于细长构件的轴线的圆周的至少一部分布置的多个单元。凝块接合元件和捕获筐被限制在折叠构型中以输送到目标位置。凝块接合元件位于细长构件的远端和捕获篮的近侧附近。

22. 发明申请

WO2004071352A1 STENT DELIVERY AND DEPLOYMENT SYSTEM 审中-公开
标题翻译： STENT交付和部署系统
公开(公告)号：WO2004071352A1
公开(公告)日：2004-08-26
申请号：PCT/IE2004/000023
申请日：2004-02-16
申请人： SALVIAC LIMITED , HORAN, Steven , VALE, David , MOLLOY, Shane , BRADY, Earmon , KEEGAN, Martin
发明人： HORAN, Steven , VALE, David , MOLLOY, Shane , BRADY, Earmon , KEEGAN, Martin
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/013 , A61F2/95 , A61F2002/9517 , A61F2230/0006 , A61M2025/0175 , A61M2025/0675
摘要： A delivery system for delivery and deployment of a self expanding stent (1) especially in an arterial vessel with a tortuous passageway leading thereto comprises a catheter shaft (9) with a distal sheath (6). An inner core (5) is fixed to a larger diameter outer core (10), the difference in diameter providing an abutment. To deploy the stent (1), the sheath (6) is drawn proximally relative to the inner core (5), the proximal end of the scent (1) is engaged by the abutment and the stent (1) expands as it is uncovered by the sheath (6). The system includes a stabiliser tube (25) to which the inner core (5) is fixed, at least during the deployment of the scent (1).
摘要翻译：用于递送和展开自扩张支架（1）的递送系统，特别是在具有通向其的曲折通道的动脉血管中包括具有远侧护套（6）的导管轴（9）。内芯（5）固定到较大直径的外芯（10），直径差提供了一个基台。为了部署支架（1），鞘（6）相对于内芯（5）向近侧拉伸，气味（1）的近端与邻接部接合，并且支架（1）在未被覆盖的情况下膨胀（6）。该系统至少在部署香味（1）期间包括稳定器管（25），内核（5）固定到该稳定管上。

23. 发明申请

WO2006111943A1 AN EMBOLIC PROTECTION DEVICE 审中-公开
标题翻译：一种嵌入式保护装置
公开(公告)号：WO2006111943A1
公开(公告)日：2006-10-26
申请号：PCT/IE2006/000034
申请日：2006-04-18
申请人： SALVIAC LIMITED , NEILAN, John , KEATING, Ronan , VALE, David
发明人： NEILAN, John , KEATING, Ronan , VALE, David
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61B2017/22051 , A61B2017/22067 , A61F2002/011 , A61F2002/015 , A61F2002/018 , A61F2230/0006 , A61F2230/0067
摘要： An embolic protection device (2000) comprises a collapsible filter body (102), a filter support (103) for supporting the filter body (102), and a tubular member (108) to which the filter support (103) is mounted. The filter support (103) comprises two round wires (116). Each wire (116) has a "M"-shaped curve (120) in the wire (116) which acts as a strain distributing linking element. In an extended configuration, the concave portion of each curve (120) faces longitudinally in the distal direction. In a collapsed configuration, the concave portion faces radially inwardly towards the tubular member (108) and wraps around part of the tubular member (108) to define a compact, low-profile filter support (103). Tethers (500, 501) extend between the curves (120) and a sleeve (201) slidably mounted to the tubular member (108). The distal end of each tether (500, 501) is fixedly attached to the sleeve (201) and to the filter body (102). The sleeve (201) is slidable over the tubular member (108) between a pair of stops.
摘要翻译：栓塞保护装置（2000）包括可折叠过滤器主体（102），用于支撑过滤器主体（102）的过滤器支撑件（103）和安装过滤器支撑件（103）的管状构件（108）。过滤器支撑件（103）包括两根圆形线（116）。每根线（116）在线（116）中具有“M”形曲线（120），其作为应变分布连接元件。在延伸构造中，每个曲线（120）的凹部在远端方向上面向纵向。在折叠构造中，凹部朝向管状构件（108）径向向内，并且围绕管状构件（108）的一部分缠绕以限定紧凑的低轮廓过滤器支撑件（103）。系带（500,501）在曲线（120）和可滑动地安装到管状构件（108）的套筒（201）之间延伸。每个系绳（500,501）的远端固定地连接到套筒（201）和过滤器主体（102）上。套筒（201）可在一对止动件之间在管状构件（108）上滑动。

24. 发明授权

EP1505929B2 AN EMBOLIC PROTECTION SYSTEM 有权
标题翻译： SYSTEM FOR滤波栓子
公开(公告)号：EP1505929B2
公开(公告)日：2013-02-13
申请号：EP03730438.3
申请日：2003-05-12
申请人： Salviac Limited
发明人： BRADY, Eamon , FAHEY, Gary , CASEY, Brendan , CANNON, Ann Marie , VALE, David , KEEGAN, Martin
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2/0095 , A61F2/013 , A61F2002/011 , A61F2230/0006 , A61F2230/0008

25. 发明公开

EP2214767A1 NITINOL GUIDEWIRE 审中-公开
标题翻译：镍钛合金导丝
公开(公告)号：EP2214767A1
公开(公告)日：2010-08-11
申请号：EP08842410.6
申请日：2008-10-23
申请人： Salviac Limited
发明人： KEATING, Karl , BRADY, Eamon , VALE, David , GIANOTTI, Marc , NEILAN, John
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61M2025/09075 , A61M2025/09083 , A61M2025/09108 , A61M2025/09141 , A61M2025/09175
摘要： A medical guidewire (1) suitable for advancement through a vasculature comprises a core element (2) extending along the length of the guidewire (1), a first coil (6), and a distal end cap (7). The core element (2) comprises a proximal portion (3), an intermediate portion (4), and a distal portion (5). The distal portion (5) is plastically deformable to facilitate steering of the guidewire (1). The first coil (6) is located radially outwardly of the core element (2). The first coil (6) extends along the distal portion (5) and part of the intermediate portion (4).

26. 发明公开

EP1274371A1 AN EMBOLIC PROTECTION SYSTEM 有权
标题翻译：方法引入滤镜来防止栓塞导管
公开(公告)号：EP1274371A1
公开(公告)日：2003-01-15
申请号：EP01923915.1
申请日：2001-04-20
申请人： Salviac Limited
发明人： GILSON, Paul , TAYLOR, Charles , GRIFFIN, Patrick , GILVARRY, Michael , VALE, David , BRADY, Eamon
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 assembly for loading a collapsible embolic protection filter (1) into a catheter (2), comprises a catheter (2) defining a reception space at a distal end of the catheter (2) for receiving a collapsed embolic protection filter (1); and a separate removable pushing device (8) for delivering the embolic protection filter (1) into the reception space. The pushing device (8) comprises an elongate stem (71) with a proximal stop (72) for engagement with the filter (1). A separate loading device (7) to collapse the embolic protection filter (1) is also provided. The loading device (7) defines an inlet end and an outlet end, the outlet end being configured for co-operative alignment with the reception space.

27. 发明公开

EP2224989A2 STEPPED GUIDEWIRE WITH SHIM 审中-公开
标题翻译：台阶导轨导线定位架
公开(公告)号：EP2224989A2
公开(公告)日：2010-09-08
申请号：EP08858430.5
申请日：2008-10-23
申请人： Salviac Limited
发明人： KEATING, Karl , BRADY, Eamon , GILVARRY, Michael , VALE, David , NEILAN, John , MOLLOY, Shane
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61M2025/09083 , A61M2025/09166 , A61M2025/09175
摘要： A medical guidewire (1) suitable for advancement through a vasculature comprises a core element (2), a collar element (3), a distal outer element (4), a proximal outer element (5), and a distal end cap (6). The collar element (3) is fixedly attached to the core element (2) proximally of the distal end of the guidewire (1), and extends radially outwardly from the core element (2). The collar element (3) acts as a stop to limit distal movement of a medical device over the guidewire (1).

28. 发明授权

EP1067885B1 DELIVERY CATHETER 有权
标题翻译：植入导管
公开(公告)号：EP1067885B1
公开(公告)日：2006-10-18
申请号：EP99914730.9
申请日：1999-04-01
申请人： Salviac Limited
发明人： BRADY, Eamon , GILSON, Paul , VALE, David
IPC分类号： A61F2/06 , A61F2/01
CPC分类号： A61F2/013 , A61F2/0095 , A61F2/01 , A61F2/95 , A61F2230/0006
摘要： A medical catheter (1) for the transvascular deployment of a collapsible medical device such as a filter (2) has a tubular body formed by an inner tubular core (11) surrounded by an outer thin-walled tube (10) which is fixed to the core (11). The outer thin-walled tube (10) extends outwardly beyond a distal end (12) of the core (11) to form a fixed thin-walled medical device embracing pod (3). The filter (2) is carried on a guidewire (6) which is slidably engagable within a central lumen of the core (11) and the filter (2) can be collapsed against the guidewire (6) for loading within the pod (3). With the filter (2) thus loaded within the pod (3) the distal end of the catheter (1) can be manoeuvred through a patient's vascular system to a desired deployment site where the filter (2) is discharged from the pod (3) allowing the filter (2) to expand within the blood vessel for use filtering blood flowing through the blood vessel.

29. 发明授权

EP1596761B1 STENT DELIVERY AND DEPLOYMENT SYSTEM 有权
标题翻译： STENTFREIGABE-与存储系统
公开(公告)号：EP1596761B1
公开(公告)日：2015-06-17
申请号：EP04711431.9
申请日：2004-02-16
申请人： Salviac Limited
发明人： HORAN, Steven , VALE, David , MOLLOY, Shane , BRADY, Earmon , KEEGAN, Martin
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/013 , A61F2/95 , A61F2002/9517 , A61F2230/0006 , A61M2025/0175 , A61M2025/0675
摘要： A delivery system for delivery and deployment of a self expanding stent 1 especially in an arterial vessel with a tortuous passageway leading thereto comprises a catheter shaft 9 with a distal sheath 6. An inner core 5 is fixed to a larger diameter outer core 10, the difference in diameter providing an abutment. To deploy the stent 1, the sheath 6 is drawn proximally relative to the inner core 5, the proximal end of the stent 1 is engaged by the abutment and the stent 1 expands as it is uncovered by the sheath 6. The system includes a stabiliser tube 25 to which the inner core 5 is fixed, at least during the deployment of the stent 1.

30. 发明授权

EP1505929B1 AN EMBOLIC PROTECTION SYSTEM 有权
标题翻译： SYSTEM FOR滤波栓子
公开(公告)号：EP1505929B1
公开(公告)日：2008-11-19
申请号：EP03730438.3
申请日：2003-05-12
申请人： Salviac Limited
发明人： BRADY, Eamon , FAHEY, Gary , CASEY, Brendan , CANNON, Ann Marie , VALE, David , KEEGAN, Martin
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2/0095 , A61F2/013 , A61F2002/011 , A61F2230/0006 , A61F2230/0008

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