公开(公告)号：US07473265B2

公开(公告)日：2009-01-06

申请号：US10800522

申请日：2004-03-15

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Steven M. Wood

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Steven M. Wood

IPC分类号： A61M29/00

CPC分类号： A61F2/013 ,  A61B2017/00526 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/005 ,  A61F2230/008 ,  A61F2250/0023

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 les than 25 μm. 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.

摘要翻译： 过滤器和过滤器的制造方法在此公开。 过滤器具有基本上为袋形的形状，其具有封闭的远端和敞开的近端。 过滤器可以由薄膜构成。 过滤材料可以是有机或无机聚合物。 在一个实施方案中，过滤材料是厚度大于25μm的聚氨酯膜。 过滤器可以由一个或多个过滤材料部分构成。 在两部分实施例中，第一部分和第二部分的外边缘通过溶剂，热或其它粘合工艺重叠和粘结。 在单段实施例中，第一部分的外边缘使用粘合剂（例如溶剂或粘合剂，热或其它粘合方法）重叠和粘结。 本发明的过滤器具有减少的滞后量，以便在展开时改造成其原始形状。

公开(公告)号：US09254213B2

公开(公告)日：2016-02-09

申请号：US11017561

申请日：2004-12-20

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Adriana Margarita Topete

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Adriana Margarita Topete

IPC分类号： A61F2/97 ,  A61F2/95 ,  A61F2/966 ,  A61F2/01 ,  A61F2/958

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。

公开(公告)号：US08052712B2

公开(公告)日：2011-11-08

申请号：US11206617

申请日：2005-08-18

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61M29/00

CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  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。

公开(公告)号：US06962598B2

公开(公告)日：2005-11-08

申请号：US10186304

申请日：2002-06-28

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61F2/01 ,  A61F2/06 ,  A61M29/00

CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  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。

公开(公告)号：US08535344B2

公开(公告)日：2013-09-17

申请号：US10936857

申请日：2004-09-09

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61M29/00

CPC分类号： A61F2/013 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/008

摘要： An embolic protection device includes a guide member having a distal end, a proximal end, and a lumen extending from the distal end to the proximal end. Additionally, the embolic protection device includes a filter assembly having a plurality of struts extending from the distal end of the guide member. The filter assembly further includes a filter media adapted to filter material from a blood stream coupled to at least two of the plurality of struts. The filter media can have an open proximal end and a closed distal end. The device can also include a sleeve at least partially surrounding the plurality of struts and the filter media for restraining the filter device in a collapsed position during an insertion procedure. The embolic protection device can also include additional loops of material surrounding the struts and a tether wire securing the sleeve and loops in the collapsed position.

摘要翻译： 栓塞保护装置包括具有远端，近端和从远端延伸到近端的内腔的引导构件。 此外，栓塞保护装置包括具有从引导构件的远端延伸的多个支柱的过滤器组件。 过滤器组件还包括适于从耦合到多个支柱中的至少两个的支柱的血流过滤材料的过滤介质。 过滤介质可以具有敞开的近端和封闭的远端。 该装置还可以包括至少部分地围绕多个支柱和过滤介质的套筒，用于在插入过程期间将过滤装置限制在收缩位置。 栓塞保护装置还可以包括围绕支柱的额外的材料环和固定套筒并且环绕在折叠位置的绳索。

公开(公告)号：US07594926B2

公开(公告)日：2009-09-29

申请号：US10290099

申请日：2002-11-07

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Karri L. Schlegel

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Karri L. Schlegel

IPC分类号： A61F2/06 ,  A61M29/00

CPC分类号： A61F2/97 ,  A61F2/013 ,  A61F2/95 ,  A61F2/958 ,  A61F2002/011 ,  A61F2002/018 ,  A61F2002/9511 ,  A61F2002/9517 ,  A61F2230/0006 ,  A61F2230/008 ,  A61F2250/0071

摘要： A delivery device adapted to insert and deploy a stent within a body lumen. The delivery device includes a guide member adapted to retain a dilation assembly and a stent within a lumen thereof until the stent is to be deployed into the body lumen. The delivery device is configured to enable simultaneous insertion of the guide member, dilation assembly, stent, and optional guidewire within a body lumen. Following deploying the stent, the delivery device can be removed, while providing the capability of optionally maintaining the guide member or the guidewire to function or act as an exchange wire for additional surgical devices.

摘要翻译： 适于在体腔内插入和展开支架的输送装置。 输送装置包括引导构件，其适于将扩张组件和支架保持在其腔内，直到支架将部署到体腔中。 输送装置构造成能够将引导构件，扩张组件，支架和可选导丝同时插入体腔内。 在部署支架之后，可以移除输送装置，同时提供可选地保持引导构件或导丝作用或用作另外的手术装置的交换线的能力。

公开(公告)号：US06997939B2

公开(公告)日：2006-02-14

申请号：US10186292

申请日：2002-06-28

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61M29/00

CPC分类号： A61F2/958 ,  A61F2/013 ,  A61F2/95 ,  A61F2002/011 ,  A61F2002/015 ,  A61F2002/018 ,  A61F2002/9511 ,  A61F2230/0006 ,  A61F2230/008 ,  A61M25/0054

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 is cooperates with the filter device and substantially surrounds the filter during removal of the filter device.

公开(公告)号：US06951570B2

公开(公告)日：2005-10-04

申请号：US10186255

申请日：2002-06-28

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61F2/01 ,  A61F2/06 ,  A61M29/00

CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  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。

公开(公告)号：US08579957B2

公开(公告)日：2013-11-12

申请号：US12773486

申请日：2010-05-04

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Karri L. Schlegel

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson ,  Karri L. Schlegel

IPC分类号： A61F2/06 ,  A61M29/00

CPC分类号： A61F2/95 ,  A61F2/013 ,  A61F2/958 ,  A61F2/97 ,  A61F2002/011 ,  A61F2002/018 ,  A61F2002/9511 ,  A61F2002/9517 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/008 ,  A61F2250/0071

摘要： A delivery device adapted to insert and deploy a stent within a body lumen. The delivery device includes a guide member adapted to retain a dilation assembly and a stent within a lumen thereof until the stent is to be deployed into the body lumen. The delivery device is configured to enable simultaneous insertion of the guide member, dilation assembly, stent, and optional guidewire within a body lumen. Following deploying the stent, the delivery device can be removed, while providing the capability of optionally maintaining the guide member or the guidewire to function or act as an exchange wire for additional surgical devices.

摘要翻译： 适于在体腔内插入和展开支架的输送装置。 输送装置包括引导构件，其适于将扩张组件和支架保持在其腔内，直到支架将部署到体腔中。 输送装置构造成能够将引导构件，扩张组件，支架和可选导丝同时插入体腔内。 在部署支架之后，可以移除输送装置，同时提供可选地保持引导构件或导丝作用或用作另外的手术装置的交换线的能力。

公开(公告)号：US20120035650A1

公开(公告)日：2012-02-09

申请号：US13274390

申请日：2011-10-17

申请人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

发明人： Richard J. Linder ,  Daryl R. Edmiston ,  Steven W. Johnson

IPC分类号： A61F2/01

CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/018 ,  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。