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公开(公告)号：US07582100B2
公开(公告)日：2009-09-01
申请号：US11325229
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
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 spiral support member having a first end and a second end, a second spiral support member positioned adjacent the first spiral support member to form an open loop between the first end and the second end of the first spiral support member; and a filtering structure attached to the open loop. In another embodiment of the present invention there is provided a filter having a first spiral support member having a first end and a second end; a second spiral support member positioned adjacent the first spiral support member to form a loop between the first end and the second end; a material covering a portion of the first and the second spiral support members; and a structure attached to the loop.
摘要翻译： 在本发明的一个实施例中，提供了一种具有第一螺旋支撑构件的过滤器，该第一螺旋支撑构件具有第一端和第二端，第二螺旋支撑构件邻近第一螺旋支撑构件定位，以在第一端和第二端之间形成开环 第一螺旋支撑构件的第二端; 以及附接到开环的过滤结构。 在本发明的另一个实施例中，提供一种具有第一螺旋支撑构件的过滤器，该第一螺旋支撑构件具有第一端和第二端; 第二螺旋支撑构件，其定位成邻近所述第一螺旋支撑构件以在所述第一端和所述第二端之间形成环; 覆盖所述第一和第二螺旋支撑构件的一部分的材料; 以及连接到循环的结构。
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公开(公告)号：US20070198006A1
公开(公告)日：2007-08-23
申请号：US11713927
申请日：2007-03-05
申请人： Mani Prakash , Francesca Rossetto , Steven Kim , Brian Shiu , Thomas Fogarty , Sascha Zarins
发明人： Mani Prakash , Francesca Rossetto , Steven Kim , Brian Shiu , Thomas Fogarty , Sascha Zarins
CPC分类号： A61B18/1815 , A61B18/14 , A61B18/1477 , A61B18/18 , A61B90/39 , A61B2018/00577 , A61B2018/00601 , A61B2018/1425 , A61B2018/1435 , A61B2018/144 , A61B2018/1823 , A61B2018/183 , A61B2018/1846 , A61B2018/1861 , A61B2090/3908
摘要： A microwave antenna having a curved configuration is described herein. The antenna portion is formed into various shapes whereby the antenna substantially encloses, by a partial or complete loop or enclosure, at least a majority of the tissue to be irradiated. When microwave energy is delivered through the antenna, the curved configuration forms an ablation field or region defined by the curved antenna and any tissue enclosed within the ablation region becomes irradiated by the microwave energy. The microwave antenna is deployed through one of several methods, and multiple curved antennas can be used in conjunction with one another. Moreover, RF energy can also be used at the distal tip of the antenna to provide a cutting tip for the antenna during deployment in tissue.
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公开(公告)号：US20060248871A1
公开(公告)日：2006-11-09
申请号：US11325229
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： D01H7/86
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 spiral support member having a first end and a second end, a second spiral support member positioned adjacent the first spiral support member to form an open loop between the first end and the second end of the first spiral support member; and a filtering structure attached to the open loop. In another embodiment of the present invention there is provided a filter having a first spiral support member having a first end and a-second end; a second spiral support member positioned adjacent the first spiral support member to form a loop between the first end and the second end; a material covering a portion of the first and the second spiral support members; and a structure attached to the loop.
摘要翻译： 在本发明的一个实施例中，提供了一种具有第一螺旋支撑构件的过滤器，第一螺旋支撑构件具有第一端和第二端，第二螺旋支撑构件邻近第一螺旋支撑构件定位，以在第一端和第二端之间形成开环 第一螺旋支撑构件的第二端; 以及附接到开环的过滤结构。 在本发明的另一个实施例中，提供一种具有第一螺旋支撑构件的过滤器，该第一螺旋支撑构件具有第一端和第二端; 第二螺旋支撑构件，其定位成邻近所述第一螺旋支撑构件以在所述第一端和所述第二端之间形成环; 覆盖所述第一和第二螺旋支撑构件的一部分的材料; 以及连接到循环的结构。
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公开(公告)号：US09351748B2
公开(公告)日：2016-05-31
申请号：US13427484
申请日：2012-03-22
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： A filter and methods of use to provide distal protection during a vascular procedure is provided. The filter includes a first spiral shaped support member joined to a second spiral support member to form a crossover and to form a first generally planar support frame and a second generally planar support frame. A tether is on one of the first end or the second end and a capture structure is attached to the first support frame or the second support frame. The capture structure extends in a non-planar fashion relative to the generally planar first or second support frame to which the capture structure is attached. After use to capture debris, the filter is recovered in a manner to close while maintaining captured debris within the filter.
摘要翻译： 提供了一种过滤器和用于在血管程序期间提供远端保护的方法。 过滤器包括连接到第二螺旋支撑构件以形成交叉并形成第一大致平坦的支撑框架和第二大体上平面的支撑框架的第一螺旋状支撑构件。 系绳在第一端或第二端中的一个上，并且捕获结构附接到第一支撑框架或第二支撑框架。 捕获结构相对于捕获结构附接到的大致平坦的第一或第二支撑框架以非平面方式延伸。 使用后，为了捕获碎片，过滤器以一种方式被关闭，同时保持过滤器内的捕获的碎屑。
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公开(公告)号：US07854747B2
公开(公告)日：2010-12-21
申请号：US11325230
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 aspect, embodiments of the present invention provide a filter having a first structural member extending along and clockwise about an axis, a second structural member extending along and counter clockwise about the axis and a material capture structure extending between the first and the second structural members and across the axis. In one aspect, the structural members may be joined to form two ends. In yet another aspect, there is provided a filter having a first spiral shaped support member having an end; a second support member positioned to cross the first spiral support member and form a loop between the end and the place where the second support member crosses the first spiral support member; and a material capture structure extending across and secured to the loop.
摘要翻译： 在一个方面，本发明的实施例提供了一种过滤器，其具有沿着轴线延伸并顺时针绕轴线延伸的第一结构件，围绕轴线沿着逆时针延伸的第二结构件以及在第一和第二结构件之间延伸的材料捕获结构 成员和跨轴。 在一个方面，结构构件可以连接形成两个端部。 在另一方面，提供了一种具有第一螺旋状支撑构件的过滤器，该第一螺旋状支撑构件具有端部; 定位成穿过第一螺旋支撑构件并在端部与第二支撑构件穿过第一螺旋支撑构件的位置之间形成环的第二支撑构件; 以及延伸跨越并固定到环的材料捕获结构。
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公开(公告)号：US20060241680A1
公开(公告)日：2006-10-26
申请号：US11325611
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 coated endoluminal filter having a support structure; a filtering structure attached to the support structure; a coating over at least a portion of support structure. In another alternative embodiment, there is provided an endoluminal filter having a support structure; and a filtering structure attached to the support structure; wherein, the support structure is generally symmetrical about a plane that is orthogonal to the flow direction of the filter and contains a crossover point between two structural elements of the support structure. In another alternative embodiment, there is provided an endoluminal filter, having a support structure; and a filtering structure attached to the support structure; wherein, the support structure is generally symmetrical about a plane that is parallel to the flow direction of the filter and contains both ends of the support structure.
摘要翻译： 在本发明的一个实施例中，提供了一种具有支撑结构的涂覆的腔内过滤器; 附接到所述支撑结构的过滤结构; 在支撑结构的至少一部分上的涂层。 在另一替代实施例中，提供了一种具有支撑结构的腔内过滤器; 以及附接到所述支撑结构的过滤结构; 其中，所述支撑结构大体上关于与所述过滤器的流动方向正交的平面对称，并且在所述支撑结构的两个结构元件之间包含交叉点。 在另一替代实施例中，提供了一种具有支撑结构的腔内过滤器; 以及附接到所述支撑结构的过滤结构; 其中，所述支撑结构大致对称关于平行于所述过滤器的流动方向并且包含所述支撑结构的两端的平面。
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公开(公告)号：US20060241678A1
公开(公告)日：2006-10-26
申请号：US11325251
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 support member having a first end and a second end; a second support member joined to the first support member at the first end and positioned adjacent the first support member to form a support frame; a material capture structure within the support frame; and a retrieval feature on the first end and on the second end. In one aspect, the first support member or the second support member has a spiral shape. In yet another alternative embodiment, there is provided a device having a first elongate spiral support element having a first end and a second end; a second elongate spiral support element attached to the first end and positioned opposite of a portion of the first elongate spiral support element between the first end and the second end; a filter attached to the second elongate spiral support element and the portion of the first elongate spiral support element; and a retrieval feature attached to the first end.
摘要翻译： 在本发明的一个实施例中，提供了一种具有第一支撑构件的过滤器，该第一支撑构件具有第一端和第二端; 第二支撑构件，其在第一端处接合到第一支撑构件并且邻近第一支撑构件定位，以形成支撑框架; 支撑框架内的材料捕获结构; 以及在第一端和第二端的检索特征。 在一个方面，第一支撑构件或第二支撑构件具有螺旋形状。 在另一替代实施例中，提供了一种具有第一细长螺旋支撑元件的装置，其具有第一端和第二端; 第二细长螺旋支撑元件，其附接到第一端并且在第一末端和第二末端之间与第一细长螺旋支撑元件的一部分相对定位; 附接到第二细长螺旋支撑元件和第一细长螺旋支撑元件的部分的过滤器; 以及附加到第一端的检索特征。
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公开(公告)号：US20060106414A1
公开(公告)日：2006-05-18
申请号：US11273508
申请日：2005-11-14
IPC分类号： A61M29/00
CPC分类号： A61B17/00008 , A61B17/0218 , A61B17/3431 , A61B90/361 , A61B2017/00557 , A61B2017/22061 , A61B2017/22062 , A61B2017/320044 , A61B2017/320048 , A61M25/0194 , A61M25/10 , A61M25/1002 , A61M29/02 , A61M2025/1081
摘要： The present invention provides balloon dissection apparatus and methods of use in which an elongate balloon is utilized to dissect along a region that follows a naturally existing path alongside a vessel or structure, such as an entry, a vein, a lymphatic vessel, the traches, the esophagus, or even a nerve bundle.
摘要翻译： 本发明提供了气囊解剖装置和使用方法，其中使用细长的气囊沿着沿着容器或结构（例如入口，静脉，淋巴管，轨道）的沿着自然存在的路径的区域进行解剖， 食道，甚至神经束。
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公开(公告)号：US20050154415A1
公开(公告)日：2005-07-14
申请号：US11019889
申请日：2004-12-22
CPC分类号： A61B17/00008 , A61B2017/00557 , A61B2017/00969 , A61B2017/320044 , A61B2017/3419
摘要： Methods and devices for harvesting veins from the body. The methods and devices allow vein harvesting using laparoscopic procedures. A working space is created over the vein using standard laparoscopic procedures and a side-hooked wire is inserted into the working space and twisted to insert the side-hook under the vein. The wire is then pulled or drawn along the vein to separate the vein from the surrounding tissue. In an alternative embodiment, vein separation is accomplished by threading a soft rubber tube under the vein, grasping the ends of the tube so as to surround the vein, and then pulling the tube along the vein. In other embodiments, the working space is created with everting balloons.
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