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11. 发明申请

WO2009052437A1 MEDICAL DEVICE FOR PERCUTANEOUS PARAVALVULAR LEAK AND RELATED SYSTEMS AND METHODS 审中-公开
标题翻译：用于经常性旁路淋巴结的医疗装置及相关系统和方法
公开(公告)号：WO2009052437A1
公开(公告)日：2009-04-23
申请号：PCT/US2008/080380
申请日：2008-10-17
申请人： COHEREX MEDICAL, INC. , MILES, Scott, D. , DAVIS, Clark, C. , LINDER, Richard, J.
发明人： MILES, Scott, D. , DAVIS, Clark, C. , LINDER, Richard, J.
IPC分类号： A61F2/24
CPC分类号： A61F2/24 , A61F2/2409 , A61F2/2445 , A61F2250/0069
摘要： The present invention provides devices, systems and methods for closing a paravalvular leak. In accordance with one embodiment, a medical device includes at least one multicellular frame member (112) configured to be implanted at a paravalvular leak. The medical device further includes at least one tissue in-growth member (116) associated with the frame member, the tissue in-growth member being configured to promote tissue growth and permanently maintain the frame member at the leak. The frame member may be self expanding device formed, for example, of a shape-memory alloy. The tissue in-growth member may be formed from a polymer material. In one particular embodiment, the frame member may be a substantially tubular structure and the tissue in-growth member may be disposed within an interior space defined by the tubular structure. In another embodiment, the frame ember may be a substantially flat or planar structure.
摘要翻译：本发明提供了用于闭合瓣膜泄漏的装置，系统和方法。根据一个实施例，医疗装置包括至少一个多细胞框架构件（112），其构造成以瓣间泄漏植入。医疗装置还包括与框架构件相关联的至少一个组织生长构件（116），所述组织生长构件被构造成促进组织生长并将框架构件永久地保持在泄漏处。框架构件可以是例如由形状记忆合金形成的自扩张装置。组织生长部件可以由聚合物材料形成。在一个具体实施例中，框架构件可以是基本上管状的结构，并且组织生长构件可以设置在由管状结构限定的内部空间内。在另一个实施例中，框架余烬可以是基本平坦或平面的结构。

12. 发明申请

WO2009155571A1 CLOT RETRIEVAL METHOD AND DEVICE 审中-公开
标题翻译：衣物检索方法和装置
公开(公告)号：WO2009155571A1
公开(公告)日：2009-12-23
申请号：PCT/US2009/048049
申请日：2009-06-19
申请人： COHEREX MEDICAL, INC. , LINDER, Richard, J. , EDMISTON, Daryl, R.
发明人： LINDER, Richard, J. , EDMISTON, Daryl, R.
IPC分类号： A61B17/22 , A61B17/221
CPC分类号： A61B17/221 , A61B17/22031 , A61B17/22032 , A61B2017/22034 , A61B2017/22094
摘要： Devices, systems and methods for retrieving clot material from a vasculature lumen are provided. In one embodiment, a medical device includes a handle, a catheter, a tether member and a clot retrieval element. The catheter extends from the handle and the clot retrieval element is configured to be positioned within a distal portion of the catheter with the tether member extending between the handle and the clot retrieval element. The clot retrieval element is configured to be deployed from within the catheter so that the catheter moves proximally relative to and separate from the clot retrieval element while maintaining attachment to the clot retrieval element via the tether member. Further, the clot retrieval element is configured to be pulled by the tether member to abut against a distal side of a clot with proximal movement of the tether member to pull the clot from the vasculature lumen.
摘要翻译：提供了用于从脉管系统腔内检索凝块材料的装置，系统和方法。在一个实施例中，医疗装置包括手柄，导管，系绳构件和凝块回收元件。导管从手柄延伸并且凝块回收元件构造成定位在导管的远端部分内，系链构件在手柄和凝块回收元件之间延伸。凝块回收元件构造成从导管内展开，使得导管相对于凝块回收元件并且与凝块回收元件分离，同时通过绳索构件保持与凝块回收元件的连接。此外，凝块回收元件被构造成被系绳构件拉动以抵靠凝块的远侧，并且系绳构件的近端运动以从脉管系统腔拉动凝块。

13. 发明申请

WO2011056823A2 VENTRICULAR ASSIST DEVICE AND RELATED METHODS 审中-公开
标题翻译：心室辅助装置和相关方法
公开(公告)号：WO2011056823A2
公开(公告)日：2011-05-12
申请号：PCT/US2010/055216
申请日：2010-11-03
申请人： COHEREX MEDICAL, INC. , WHISENANT, Brian, K. , LINDER, Richard, J. , MILES, Scott, D. , STOTT, David, L. , JONES, Randall, K.
发明人： WHISENANT, Brian, K. , LINDER, Richard, J. , MILES, Scott, D. , STOTT, David, L. , JONES, Randall, K.
IPC分类号： A61M1/12
CPC分类号： A61M1/10 , A61B17/11 , A61B2017/00358 , A61B2017/1107 , A61B2017/1135 , A61M1/1008 , A61M1/101 , A61M1/1034 , A61M1/122 , A61M1/125
摘要： A method and system are provided for percutaneously gaining access to oxygenated blood with one or more anastomosis devices and pumping such oxygenated blood directly to the aorta adjacent to the right atrium or left atrium via a VAD system. In one embodiment, a VAD system can be implanted with open surgery.
摘要翻译：提供了一种方法和系统，用于通过一个或多个吻合装置经皮进入含氧血液，并通过VAD系统将该含氧血液直接泵送到邻近右心房或左心房的主动脉。在一个实施例中，VAD系统可以植入开放手术。

14. 发明申请

WO2009121001A1 DELIVERY SYSTEMS FOR A MEDICAL DEVICE AND RELATED METHODS 审中-公开
标题翻译：医疗器械的输送系统及相关方法
公开(公告)号：WO2009121001A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/038632
申请日：2009-03-27
申请人： COHEREX MEDICAL, INC. , MILES, Scott, D. , LINDER, Richard, J.
发明人： MILES, Scott, D. , LINDER, Richard, J.
IPC分类号： A61B17/00 , A61B19/00
CPC分类号： A61B17/0057 , A61B2017/00243 , A61B2017/00367 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2090/034
摘要： Delivery systems for a medical device and related methods are provided. In one embodiment the delivery system (100) includes a handle (104), a handle extension (106), and a sleeve (108). The handle extension extends from the handle and includes at least one channel (118A) defined therein along a longitudinal length of the handle extension. The handle extension also includes an abutment surface (122) positioned in the at least one channel. The sleeve is disposed around the handle extension and is coupled to a catheter (110). The sleeve also includes a biased actuator (116) configured to be moved between at least two actuator positions. The sleeve is moveable from a distal position to an intermediate position where it is stopped via the abutment surface to partially unsheathe a medical device (102) from the catheter. The actuator can then be manually actuated to enable displacement of the sleeve to a proximal position to fully unsheathe the medical device from the catheter.
摘要翻译：提供医疗器械的输送系统及相关方法。在一个实施例中，输送系统（100）包括手柄（104），手柄延伸部（106）和套筒（108）。手柄延伸部从手柄延伸并且包括沿着手柄延伸部的纵向长度限定在其中的至少一个通道（118A）。手柄延伸部还包括定位在至少一个通道中的邻接表面（122）。套筒围绕手柄延伸部设置并联接到导管（110）。套筒还包括被配置为在至少两个致动器位置之间移动的偏压致动器（116）。套筒可以从远侧位置移动到中间位置，在该中间位置，套筒通过邻接表面停止，以部分地使医疗装置（102）与导管脱离。然后可以手动致动致动器，以使套筒能够移位到近端位置，从而使医疗装置从导管完全脱离。

15. 发明申请

WO2005070336A1 STENT DELIVERY DEVICE 审中-公开
公开(公告)号：WO2005070336A1
公开(公告)日：2005-08-04
申请号：PCT/US2004/042906
申请日：2004-12-21
申请人： RUBICON MEDICAL, INC. , LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W. , TOPETE, Adriana, Margarita
发明人： LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W. , TOPETE, Adriana, Margarita
IPC分类号： A61F2/06
CPC分类号： A61F2/97 , A61F2/013 , A61F2/95 , A61F2/958 , A61F2/966 , A61F2002/9511
摘要： A stent delivery device comprises a guide member having a proximal end and a distal end, and a stent mounted to the guide member. A restraining member positioned about the stent comprises two or more portions that are held together by one or more actuating members. The one or more actuating members can be positioned by a user in a proximal direction, since the one or more actuating members extend to the proximal end, or handle, of the guide member. When a user moves the one or more actuating members in a proximal direction, the one or more actuating members slide away from the two or more portions, allowing the stent to expand. The stent delivery device can further be configured to include an embolic protection component.
摘要翻译：支架输送装置包括具有近端和远端的引导构件和安装到引导构件的支架。围绕支架定位的限制构件包括由一个或多个致动构件保持在一起的两个或更多个部分。一个或多个致动构件可以由使用者在近侧方向定位，因为一个或多个致动构件延伸到引导构件的近端或手柄。当使用者沿近端方向移动一个或多个致动构件时，一个或多个致动构件从两个或更多个部分滑离，允许支架膨胀。支架输送装置还可以被配置为包括栓塞保护部件。

16. 发明申请

WO2005091813A3 FILTER MEDIA AND METHODS OF MANUFACTURE 审中-公开
公开(公告)号：WO2005091813A3
公开(公告)日：2005-10-06
申请号：PCT/US2005/004722
申请日：2005-02-10
申请人： RUBICON MEDICAL, INC. , LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W. , WOOD, Steven, M.
发明人： LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W. , WOOD, Steven, M.
IPC分类号： A61M29/00
摘要： Filters and method of manufacturing filters are disclosed herein. The filter has a substantially sack-like shape having a closed distal end and an open proximal end. The filter can be constructed from thin film. The filter material can be an organic or inorganic polymer. In one embodiment, the filter material is a polyurethane film having a thickness of less than 25µm. The filter can be constructed from one or more sections of filter material. In the two-section embodiment, the outer edges of the first and second sections are overlapped and bonded using solvent, heat or other bonding process. In the single-section embodiment, the outer edges of the first section are overlapped and bonded using bonding agents, such as solvent or adhesive, heat or other bonding process. Filters of the present invention have a reduced amount of hysteresis so as to reform to its original shape when deployed.

17. 发明申请

WO2003004074A2 METHODS, SYSTEMS, AND DEVICES FOR DEPLOYING A FILTER FROM A FILTER DEVICE 审中-公开
标题翻译：用于从过滤装置中分配过滤器的方法，系统和装置
公开(公告)号：WO2003004074A2
公开(公告)日：2003-01-16
申请号：PCT/US2002/020945
申请日：2002-07-01
申请人： RUBICON MEDICAL, INC. , LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W.
发明人： LINDER, Richard, J. , EDMISTON, Daryl, R. , JOHNSON, Steven, W.
IPC分类号： A61M
CPC分类号： A61F2/013 , A61F2002/011 , A61F2002/018 , A61F2002/9511 , A61F2230/0006 , A61F2230/008
摘要： A filter device is adapted to function as a guidewire, an exchange guidewire, and provide embolic protection during a procedure. The filter device includes a filter assembly that is either integral with or coupled to a guide member. The filter assembly includes a plurality of struts that expand outwardly to deploy a filter that collects or captures material flowing along the blood vessel within which the filter device is deployed. The plurality of struts are constrained by a restraining member or mechanism that prevents the plurality of struts from expanding or extending outwardly to deploy the filter. Cooperating with the restraining member or mechanism is an actuating assembly that is adapted to release the restraining member or mechanism and enable the filter to be deployed from the guide member. A capture catheter that cooperates with the filter device and substantially surrounds the filter during removal of the filter device.
摘要翻译：过滤器装置适于用作导丝，交换导丝，并且在过程期间提供栓塞保护。过滤装置包括与引导构件成一体或与引导构件结合的过滤器组件。过滤器组件包括多个支柱，其向外膨胀以部署收集或捕获沿着其中部署过滤器装置的血管流动的材料的过滤器。多个支柱受限制构件或机构约束，该限制构件或机构防止多个支柱向外扩展或向外延伸以展开过滤器。与约束构件或机构协作是致动组件，其适于释放约束构件或机构并使过滤器能够从引导构件展开。捕获导管，与过滤装置配合，并且在去除过滤器装置期间基本上围绕过滤器。

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