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公开(公告)号:US20050015110A1
公开(公告)日:2005-01-20
申请号:US10622437
申请日:2003-07-18
申请人: Thomas Fogarty , Michael Drews , D. Modesitt , Neil Holmgren , David Willis
发明人: Thomas Fogarty , Michael Drews , D. Modesitt , Neil Holmgren , David Willis
CPC分类号: A61B17/12118 , A61B17/12022 , A61B17/12163 , A61F2/07 , A61F2/88 , A61F2002/075 , A61F2220/0091 , A61F2230/001 , A61F2230/0019 , A61F2230/0021 , A61L31/044
摘要: Space-occupying devices for treating voids within the body are disclosed. The devices can have multiple elements connected to a flexible leader. The devices can be coated by a binding agent. The devices can also be fillable. Methods of making and using the devices are also disclosed.
摘要翻译: 公开了用于处理身体内的空隙的空间占用装置。 这些设备可以具有连接到柔性引导器的多个元件。 这些装置可以用粘合剂涂覆。 设备也可以填充。 还公开了制造和使用装置的方法。
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公开(公告)号:US20050240263A1
公开(公告)日:2005-10-27
申请号:US11080009
申请日:2005-03-14
申请人: Thomas Fogarty , Michael Drews , Neil Holmgren , D. Modesitt
发明人: Thomas Fogarty , Michael Drews , Neil Holmgren , D. Modesitt
CPC分类号: A61F2/2409 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2412 , A61F2/2415 , A61F2/2445 , A61F2002/30545 , A61F2220/0016 , A61F2220/0041 , A61F2220/0066 , A61F2220/0075 , A61F2250/001 , Y10S623/91
摘要: A heart valve assembly includes a first annular prosthesis for implantation within a tissue annulus, a second valve prosthesis, and a plurality of magnets on the first and second prostheses to secure the second prosthesis to the first prosthesis. In one embodiment, the magnets are arranged to allow the second prosthesis to be secured to the first prosthesis in a predetermined angular orientation. During use, the first annular prosthesis is implanted into the annulus, and the second valve prosthesis is inserted into the annulus. The magnets orient the second prosthesis relative to the first prosthesis to align the second prosthesis with the first prosthesis in a predetermined angular orientation; and secure the second prosthesis to the first prosthesis in the predetermined angular orientation.
摘要翻译: 心脏瓣膜组件包括用于植入在组织环空中的第一环形假体,第二瓣膜假体以及在第一和第二假体上的多个磁体,以将第二假体固定到第一假体。 在一个实施例中,磁体被布置成允许第二假体以预定的角度定向固定到第一假体。 在使用期间,将第一环形假体植入到环形空间中,并且将第二瓣膜假体插入到环空中。 所述磁体相对于所述第一假体定向所述第二假体以使所述第二假体与所述第一假体以预定的角度取向对准; 并且以预定的角度定向将第二假体固定到第一假体。
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公开(公告)号:US20050177224A1
公开(公告)日:2005-08-11
申请号:US10776570
申请日:2004-02-11
申请人: Thomas Fogarty , D. Modesitt , Neil Holmgren , Jamie van Hoften , Michael Drews
发明人: Thomas Fogarty , D. Modesitt , Neil Holmgren , Jamie van Hoften , Michael Drews
CPC分类号: A61F2/07 , A61F2/86 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2002/8486
摘要: An intravascular anchoring implant is disclosed. The present invention also relates to the attachment to the intravascular implant of second and possibly third implants, such as a graft attachment device and a vascular graft. Methods of using the implant within the vasculature of the body, particularly adjacent to vascular aneurysms, are also disclosed
摘要翻译: 公开了一种血管内锚定植入物。 本发明还涉及第二和可能的第三种植入物如血管移植物附着物,例如移植物附着装置和血管移植物。 还公开了在体内脉管系统(特别是与血管动脉瘤相邻)内使用植入物的方法
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公开(公告)号:US20060129169A1
公开(公告)日:2006-06-15
申请号:US11351423
申请日:2006-02-10
申请人: Thomas Fogarty , Michael Drews , Neil Holmgren , D. Modesitt
发明人: Thomas Fogarty , Michael Drews , Neil Holmgren , D. Modesitt
IPC分类号: A61F2/06
CPC分类号: A61F2/07 , A61F2/88 , A61F2/89 , A61F2002/065 , A61F2002/075 , A61F2220/0075
摘要: An intravascular implant and methods of using the implant within the vasculature of the body, for example near a vascular aneurysm, are disclosed. The method of attaching a second implant, such as a vascular graft, to the intravascular implant is also disclosed. The implant can be made from an anchor, a connector and a seal.
摘要翻译: 公开了血管内植入物和在体内脉管系统内使用植入物的方法,例如在血管动脉瘤附近。 还公开了将第二植入物(例如血管移植物)附接到血管内植入物的方法。 植入物可以由锚固件,连接器和密封件制成。
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公开(公告)号:US20060206125A1
公开(公告)日:2006-09-14
申请号:US11375546
申请日:2006-03-14
申请人: Thomas Fogarty , D. Modesitt , Neil Holmgren
发明人: Thomas Fogarty , D. Modesitt , Neil Holmgren
IPC分类号: A61B17/22
CPC分类号: A61B17/0218 , A61B17/00008 , A61B17/32056 , A61B2017/320741
摘要: A tissue separation apparatus is disclosed. The apparatus can have a separating member that has a contracted state and an expanded state. When the separating member is placed between first and second tissue layers, the separating member can part the first tissue layer from the second tissue layer. The separating member can be moved into the contracted state to sever the first tissue layer. Methods of making and using the prosthesis are also disclosed.
摘要翻译: 公开了一种组织分离装置。 该装置可以具有收缩状态和膨胀状态的分离构件。 当分离构件被放置在第一和第二组织层之间时,分离构件可以从第二组织层部分第一组织层。 分离构件可以移动到收缩状态以切断第一组织层。 还公开了制造和使用假体的方法。
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公开(公告)号:US20050043760A1
公开(公告)日:2005-02-24
申请号:US10646639
申请日:2003-08-22
CPC分类号: A61F2/2412 , A61B17/0401 , A61B2017/00243 , A61B2017/0406 , A61B2017/0417 , A61B2017/0496 , A61B2017/0608 , A61F2/2409 , A61F2/2415 , A61F2002/30545 , A61F2250/001 , Y10T29/49826
摘要: A biologically implantable prosthesis is disclosed. The prosthesis can have a circumferentially expandable wall and elements that prevent the wall from collapsing once the wall is expanded. Methods of making and using the prosthesis are also disclosed.
摘要翻译: 公开了一种生物可植入假体。 假体可以具有周向可膨胀的壁,并且一旦壁膨胀就阻止壁塌陷的元件。 还公开了制造和使用假体的方法。
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公开(公告)号:US20080021497A1
公开(公告)日:2008-01-24
申请号:US11325622
申请日:2006-01-03
申请人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
发明人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
IPC分类号: A61M29/00
CPC分类号: A61B17/221 , A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0008 , A61F2230/001 , A61F2230/0067 , A61F2230/0095 , A61F2250/0067 , A61M25/0021 , A61M25/007 , A61M2025/0037 , A61M2025/004
摘要: In one embodiment of the present invention there is provided a filter having a first elongate member having a first section and a second section; a second elongate member having a first section and a second section; a first rounded frame formed by the first sections; a second rounded frame formed by the second sections; and a material removal structure supported by the first rounded frame. In another embodiment of the present invention there is provided a filter, having a first elongate member having a first spiral section and a second spiral section; a second elongate member having a first spiral section and a second spiral section; and a material capture structure extending between the first spiral sections.
摘要翻译: 在本发明的一个实施例中,提供了一种具有第一细长构件的过滤器,该第一细长构件具有第一部分和第二部分; 具有第一部分和第二部分的第二细长部件; 由第一部分形成的第一圆形框架; 由第二部分形成的第二圆形框架; 以及由第一圆形框架支撑的材料去除结构。 在本发明的另一个实施例中,提供了一种过滤器,其具有第一细长构件,其具有第一螺旋段和第二螺旋段; 具有第一螺旋部分和第二螺旋部分的第二细长部件; 以及在所述第一螺旋部分之间延伸的材料捕获结构。
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公开(公告)号:US20060241677A1
公开(公告)日:2006-10-26
申请号:US11325249
申请日:2006-01-03
申请人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
发明人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
IPC分类号: A61M29/00
CPC分类号: A61B17/221 , A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0008 , A61F2230/001 , A61F2230/0067 , A61F2230/0095 , A61F2250/0067 , A61M25/0021 , A61M25/007 , A61M2025/0037 , A61M2025/004
摘要: In one embodiment of the present invention there is provided a method of filtering blood flow in a lumen by positioning an open loop filter support structure within a lumen; maintaining a position of the open loop filter support structure within the lumen using radial force generated by the open loop filter support structure; and filtering blood flow in the lumen using a filter supported by the open loop filter support structure. In one aspect, there is also applying radial force generated by the open loop filter support structure along the axial dimension of the lumen. In another embodiment of the present invention there is provided a method of providing a filter across a lumen flow path by providing a filter support structure having a first end, a crossover section, and a second end; and fixing the position of the filter support structure within the lumen by positioning the first end against a first portion of the lumen and positioning the second end against a second portion of the lumen; and using the filter support structure to provide a filter across the lumen flow path. In one aspect, the ends do not pierce the lumen surface.
摘要翻译: 在本发明的一个实施例中,提供了一种通过将开环过滤器支撑结构定位在腔内来过滤内腔中的血流的方法; 使用由开环过滤器支撑结构产生的径向力保持开口过滤器支撑结构在管腔内的位置; 并且使用由所述开环过滤器支撑结构支撑的过滤器来过滤所述内腔中的血流。 在一个方面,还应用由开环过滤器支撑结构产生的径向力沿着管腔的轴向尺寸。 在本发明的另一个实施例中,提供了一种通过提供具有第一端,交叉部分和第二端的过滤器支撑结构在管腔流动路径上提供过滤器的方法; 以及通过将所述第一端定位在所述内腔的第一部分并将所述第二端定位在所述内腔的第二部分上来将所述过滤器支撑结构的位置固定在所述内腔内; 并且使用过滤器支撑结构在管腔流动路径上提供过滤器。 在一个方面,端部不刺穿管腔表面。
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公开(公告)号:US09028524B2
公开(公告)日:2015-05-12
申请号:US12862694
申请日:2010-08-24
申请人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
发明人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
IPC分类号: A61M29/00 , A61B17/221 , A61F2/01 , A61M25/00
CPC分类号: A61B17/221 , A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0008 , A61F2230/001 , A61F2230/0067 , A61F2230/0095 , A61F2250/0067 , A61M25/0021 , A61M25/007 , A61M2025/0037 , A61M2025/004
摘要: In one embodiment of the present invention there is provided an endovascular device having a multi-lumen tubular structure; a pharmacological agent filing a first lumen of the multi-lumen tubular structure; and a support member extending through a second lumen of the multi-lumen tubular structure wherein the multi-lumen tubular structure conforms to the shape of the metal support member when the support member is inserted into the second lumen. In one aspect, the support member includes a pair of opposing spiral support members that form a slidable crossover point. In one aspect, a filter is provided having a pair of opposing spiral support members that form a slidable crossover point and a first and second loop; and a material capture structure that can be coated with a pharmacological agent.
摘要翻译: 在本发明的一个实施例中,提供了一种具有多腔管状结构的血管内装置; 提供多腔管状结构的第一腔的药剂; 以及延伸穿过所述多腔管状结构的第二腔的支撑构件,其中当所述支撑构件插入到所述第二腔中时,所述多腔管状结构符合所述金属支撑构件的形状。 在一个方面,支撑构件包括形成可滑动交叉点的一对相对的螺旋支撑构件。 一方面,提供一种具有一对相对的螺旋支撑构件的过滤器,其形成可滑动的交叉点和第一和第二回路; 以及可以用药理学试剂包被的材料捕获结构。
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公开(公告)号:US20130012981A1
公开(公告)日:2013-01-10
申请号:US13553335
申请日:2012-07-19
申请人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
发明人: Eric Johnson , Thomas Fogarty , Frank Arko , Jeff Elkins , Martin Seery
IPC分类号: A61F2/01
CPC分类号: A61F2/01 , A61B17/12172 , A61B2017/00526 , A61B2017/00592 , A61B2017/00597 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2230/0008 , A61F2230/001 , A61F2230/0067 , A61F2230/0095
摘要: An endoluminal filter including a first support member and a second support member attached to the first support member to form a crossover. A material capture structure extends between the first and second support members, the crossover and the first end or the second end of the first support member. The filter includes at least one tissue anchor on the first support member and the second support member. There is a method of positioning a filter within a lumen including advancing a sheath containing a filter through the lumen. Next, deploying a retrieval feature against the lumen wall while maintaining substantially all of a material capture structure of the filter within the sheath. Next, deploying the material capture structure of the filter from the sheath to a position across the lumen along with engaging the lumen wall with fixation elements positioned along the filter.
摘要翻译: 一种腔内过滤器,包括第一支撑构件和附接到第一支撑构件的第二支撑构件,以形成交叉。 材料捕获结构在第一和第二支撑构件之间延伸,第一支撑构件的交叉和第一端或第二端。 过滤器包括在第一支撑构件和第二支撑构件上的至少一个组织锚固件。 存在将过滤器定位在内腔内的方法,包括使包含过滤器的护套前进穿过内腔。 接下来,将检索特征部署在管腔壁上,同时基本上保持过滤器在护套内的所有材料捕获结构。 接下来,将过滤器的材料捕获结构从护套部署到跨过内腔的位置,同时使腔壁与沿着过滤器定位的固定元件接合。
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