专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010082189A1 A VASCULAR FILTER SYSTEM 审中-公开
标题翻译： VASCULAR过滤系统
公开(公告)号：WO2010082189A1
公开(公告)日：2010-07-22
申请号：PCT/IE2010/000004
申请日：2010-01-15
申请人： NOVATE MEDICAL LIMITED , GILSON, Paul , HORAN, Steven , KEATING, Karl P. , GOGGIN, Aidan
发明人： GILSON, Paul , HORAN, Steven , KEATING, Karl P. , GOGGIN, Aidan
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2210/0004 , A61F2230/005 , A61F2230/0067 , A61F2230/0069 , A61F2230/0091 , A61F2250/003 , A61F2250/0031 , A61F2250/0059
摘要： A vascular filter system comprises a vascular filter (1), a clamp device (50), and a delivery catheter (51). The filter (1) comprises filter elements (6). When used without the clamp device (50), the filter elements (6) move from a closed state to an open state upon elapse of a predetermined period of time. In the closed state the filter elements (6) capture thrombus passing through the inferior vena cava (2). The delivery catheter (51) is employed to deliver the clamp device (50) to the filter (1) after the filter (1) has been deployed in the inferior vena cava (2). The clamp device (50) engages with the filter elements (6) of the filter (1) to clamp the filter (1) in the closed state beyond elapse of the predetermined period of time. Because of the presence of the clamp device (50), the filter elements (6) are no longer free to move from the closed state to the open state upon elapse of the predetermined period of time. In this manner the period of time in which the filter (1) captures thrombus is extended either temporarily or permanently.
摘要翻译：血管过滤系统包括血管过滤器（1），夹紧装置（50）和输送导管（51）。过滤器（1）包括过滤元件（6）。当在没有夹紧装置（50）的情况下使用时，过滤元件（6）在经过预定时间段后从关闭状态移动到打开状态。在关闭状态下，过滤元件（6）捕获穿过下腔静脉（2）的血栓。在过滤器（1）已经部署在下腔静脉（2）中之后，输送导管（51）用于将夹紧装置（50）输送到过滤器（1）。夹持装置（50）与过滤器（1）的过滤元件（6）接合，以将过滤器（1）夹紧在超过预定时间段的关闭状态。由于存在夹紧装置（50），所以过滤器元件（6）在经过预定时间段后不再能够自由地从关闭状态移动到打开状态。以这种方式，过滤器（1）捕获血栓的时间段暂时或永久地延长。

2. 发明申请

WO2009074885A3 STEPPED GUIDEWIRE WITH SHIM 审中-公开
标题翻译：带有SHIM的步进指导
公开(公告)号：WO2009074885A3
公开(公告)日：2009-09-17
申请号：PCT/IB2008003884
申请日：2008-10-23
申请人： SALVIAC LTD , KEATING KARL , BRADY EAMON , GILVARRY MICHAEL , VALE DAVID , NEILAN JOHN , MOLLOY SHANE
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).
摘要翻译：一种适于通过脉管系统推进的医疗导丝（1）包括芯元件（2），套环元件（3），远端外部元件（4），近端外部元件（5）和远端盖帽（6））。套环元件（3）在导丝（1）的远端的近侧固定地附接到芯元件（2），并且从芯元件（2）径向向外延伸。套环元件（3）用作止动件以限制医疗装置在导丝（1）上的远侧运动。

3. 发明申请

WO2009035903A1 ENDOPROSTHESES WITH STRUT PATTERN HAVING MULTIPLE STRESS RELIEVERS 审中-公开
标题翻译：具有多个应力消除器的条纹图案的内部结构
公开(公告)号：WO2009035903A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/075256
申请日：2008-09-04
申请人： ABBOTT LABORATORIES , KEATING, Karl P.
发明人： KEATING, Karl P.
IPC分类号： A61F2/90
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91541 , A61F2002/91558 , A61F2250/0067
摘要： A stent (10) for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen formed with a structure, referred to as a stress reliever (34), designed to distribute and reduce the amount of strain which can act on the movable struts (30) of the stent. Stress relievers can be disposed at a strut junction (32) where one end of a strut is attached to the end of an adjacent strut. The positioning and shape of the stress reliever help to distribute the amount of strain that would otherwise be exerted on the movable struts as- the struts move' relative to each other. As a result, there is less possibility that the struts will fracture at the strut junction when the struts move from a collapsed position to an expanded position.
摘要翻译：一种用于植入在诸如冠状动脉，外周动脉或其他体腔的体腔内的支架（10），其被称为应力消除器（34），其被设计成分布和减少应变量可以作用在支架的可移动支柱（30）上。应力释放器可以设置在支柱连接处（32）处，其中支柱的一端附接到相邻支柱的端部。应力释放器的定位和形状有助于分配施加在可移动支柱上的应变量，因为支柱相对于彼此移动。结果，当支柱从折叠位置移动到展开位置时，支柱在支柱接合部处会断裂的可能性较小。

4. 发明申请

WO2010082188A1 A VASCULAR FILTER DEVICE 审中-公开
标题翻译：一种血管滤波器
公开(公告)号：WO2010082188A1
公开(公告)日：2010-07-22
申请号：PCT/IE2010/000002
申请日：2010-01-15
申请人： NOVATE MEDICAL LIMITED , GILSON, Paul , HORAN, Steven , KEATING, Karl , HENRY, Jerome , O'GORMAN, Jacqueline , O'CONNOR, Ronan , MOLLOY, Shane
发明人： GILSON, Paul , HORAN, Steven , KEATING, Karl , HENRY, Jerome , O'GORMAN, Jacqueline , O'CONNOR, Ronan , MOLLOY, Shane
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/016 , A61F2210/0004 , A61F2230/005 , A61F2230/0058 , A61F2230/006 , A61F2230/0067 , A61F2230/0078 , A61F2250/0059
摘要： A vascular filter device (1) comprises a support (4); and a filter comprising one or more filter elements (6) configured to capture thrombus passing through a blood vessel. A holder holds the filter in a closed filtering state and releases to convert the filter to an open state after a period of time. The filter is adapted to retain thrombus after said conversion. In one case the filter elements are arranged to remain in a closed state after release by the holder, because they are blocked by a retained clot from opening fully, and the filter elements are biased to the open state with a bias level which is counter balanced by force exerted by a retained clot under action of blood flow.
摘要翻译：血管过滤器装置（1）包括支撑件（4）; 以及包括一个或多个过滤器元件（6）的过滤器，所述过滤元件（6）构造成捕获通过血管的血栓。持有者将过滤器保持在封闭过滤状态，并释放以在一段时间后将过滤器转换成打开状态。所述过滤器适于在所述转化后保留血栓。在一种情况下，过滤器元件布置成在保持器释放之后保持处于闭合状态，因为它们被保持的凝块阻塞以完全打开，并且滤波器元件被偏置到打开状态，其中偏置电平是平衡的由血液作用下由保留的凝块施加的力。

5. 发明申请

WO2010082187A1 A VASCULAR FILTER DEVICE 审中-公开
标题翻译：一种血管滤过装置
公开(公告)号：WO2010082187A1
公开(公告)日：2010-07-22
申请号：PCT/IE2010/000001
申请日：2010-01-15
申请人： NOVATE MEDICAL LIMITED , GILSON, Paul , HORAN, Steven , KEATING, Karl , GOGGIN, Aidan , HENRY, Jerome , O'GORMAN, Jacqueline , MOLLOY, Shane
发明人： GILSON, Paul , HORAN, Steven , KEATING, Karl , GOGGIN, Aidan , HENRY, Jerome , O'GORMAN, Jacqueline , MOLLOY, Shane
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2210/0004 , A61F2230/005 , A61F2230/0067 , A61F2230/0086 , A61F2250/0059 , Y10T29/49826
摘要： A vascular filter device (1) comprises a plurality of filter elements (6) which are movable from a capturing position to an open position upon elapse of a predetermined period of time. In the capturing position the filter elements (6) are configured to capture thrombus passing through the inferior vena cava. In the open position the filter elements (6) are configured to facilitate unrestricted blood flow. The filter elements (6) are biased towards the open position. The filter (1) comprises a holder member (10) to temporarily hold the filter elements (6) in the capturing position until elapse of the predetermined period of time. The holder member (10) comprises a biostable wire element (12) which extends through an opening (13) in each filter element (6), and a biodegradable/bioabsorbable stop element (11 ). Upon biodegrading/bioabsorbing of the stop element (1 1), the filter elements (6) are free to move from the capturing position to the open position.
摘要翻译：血管过滤器装置（1）包括多个过滤元件（6），其可以在经过预定时间段后从捕获位置移动到打开位置。在捕获位置，过滤元件（6）构造成捕获穿过下腔静脉的血栓。在打开位置，过滤元件（6）构造成有助于不受限制的血液流动。过滤器元件（6）被朝向打开位置偏置。过滤器（1）包括用于将过滤元件（6）临时保持在捕获位置中直到经过预定时间段的保持器构件（10）。保持器构件（10）包括延伸穿过每个过滤器元件（6）中的开口（13）的生物稳定的线元件（12）和可生物降解/生物可吸收的止动元件（11）。在停止元件（11）的生物降解/生物吸收时，过滤元件（6）可以从捕获位置自由移动到打开位置。

6. 发明申请

WO2009074885A2 STEPPED GUIDEWIRE WITH SHIM 审中-公开
标题翻译：带SHIM的STEPPED GUIDEWIRE
公开(公告)号：WO2009074885A2
公开(公告)日：2009-06-18
申请号：PCT/IB2008/003884
申请日：2008-10-23
申请人： SALVIAC LIMITED , KEATING, Karl , BRADY, Eamon , GILVARRY, Michael , VALE, David , NEILAN, John , MOLLOY, Shane
发明人： KEATING, Karl , BRADY, Eamon , GILVARRY, Michael , VALE, David , NEILAN, John , MOLLOY, Shane
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).
摘要翻译：适于通过脉管系统前进的医用导丝（1）包括芯元件（2），颈环元件（3），远侧外部元件（4），近端外部元件（5）和远端帽（6））。轴环元件（3）在导丝（1）的远端的近侧固定地附接到芯元件（2），并且从芯元件（2）径向向外延伸。套环元件（3）用作止挡件，以限制医疗装置在导丝（1）上的远端运动。

7. 发明申请

WO2009054972A1 NITINOL GUIDEWIRE 审中-公开
公开(公告)号：WO2009054972A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/012018
申请日：2008-10-23
申请人： SALVIAC LIMITED , KEATING, Karl , BRADY, Eamon , VALE, David , GIANOTTI, Marc , NEILAN, John
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).
摘要翻译：适于通过脉管系统前进的医用导线（1）包括沿导丝（1）的长度延伸的芯元件（2），第一线圈（6）和远端盖（7）。芯元件（2）包括近端部分（3），中间部分（4）和远端部分（5）。远端部分（5）是塑性变形的，以便于导丝（1）的转向。第一线圈（6）位于芯元件（2）的径向外侧。第一线圈（6）沿着远端部分（5）和中间部分（4）的一部分延伸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式