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45 条记录 (耗时 0.026 秒)

    MINNIMALLY INVASIVE DEVICE FOR TREATING CHRONIC HEART FAILURE
    2.
    发明申请
    MINNIMALLY INVASIVE DEVICE FOR TREATING CHRONIC HEART FAILURE 审中-公开

    公开(公告)号：US20200229927A1

    公开(公告)日：2020-07-23

    申请号：US16727044

    申请日：2019-12-26

    申请人： Rex Medical, L.P.

    发明人： James F. McGuckin, JR.

    IPC分类号： A61F2/24

    摘要： A device for treating chronic heart failure made of a construct composed of cardiac tissue and a frame supporting the construct. The frame has a plurality of elongated members and the cardiac tissue is attached to the elongated members. The elongated members extend outwardly from a converging region and diverge to provide a distal opening and a space proximal of the distal opening between the elongated members, the space dimensioned to fit over a heart of the patient to treat chronic heart failure.

    CUTTING WIRE ASSEBMLY FOR USE WITH A CATHETER
    7.
    发明申请
    CUTTING WIRE ASSEBMLY FOR USE WITH A CATHETER 有权
    切割电线用于电缆

    公开(公告)号：US20150272614A1

    公开(公告)日：2015-10-01

    申请号：US14738857

    申请日：2015-06-13

    申请人： Israel Schur ,  Rex Medical, L.P.

    发明人： Israel Shur ,  James F. McGuckin, JR. ,  James Erich Bressler

    IPC分类号： A61B17/3207

    CPC分类号： A61B17/320725 ,  A61B34/20 ,  A61B2017/22001 ,  A61B2017/22061 ,  A61B2017/320733 ,  A61B2034/2046 ,  A61M25/104

    摘要： A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including inserting a cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting the catheter over the tracking member and leaving the cutting member outside the catheter, and expanding a portion of the catheter to move the cutting member into cutting contact with the lesion. A device for treating a lesion in a body lumen including a cutting member and tracking member is also provided.

    摘要翻译： 一种治疗体腔内的病变以扩大内腔中的通道的方法，包括通过导管的第一腔插入切割构件和跟踪构件，将导管从切割构件和跟踪构件中取出，将导管插入跟踪 并且将切割构件离开导管，并且使导管的一部分膨胀以将切割构件移动到与损伤部分切割接触。 还提供了一种用于治疗包括切割构件和跟踪构件的体腔中的损伤的装置。

    VEIN FILTER
    8.
    发明申请
    VEIN FILTER 审中-公开
    VEIN过滤器

    公开(公告)号：US20150112379A1

    公开(公告)日：2015-04-23

    申请号：US14583637

    申请日：2014-12-27

    申请人： Rex Medical, L.P.

    发明人： James F. McGuckin, JR. ,  John H. Thinnes, JR.

    IPC分类号： A61F2/01

    CPC分类号： A61F2/01 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2002/8486 ,  A61F2230/005 ,  A61F2230/008 ,  A61F2230/0093

    摘要： A vessel filter having a first region having a first set of struts forming a mounting portion and a filter portion having a converging region at a first portion to direct particles toward the center of the filter. The mounting portion is flared in the expanded position to have a transverse dimension increasing toward a second portion opposite the first portion. A second set of struts forms a second mounting portion flared in the expanded position. A plurality of spaced apart struts extend between the first and second regions.

    摘要翻译： 一种容器过滤器，具有第一区域，其具有形成安装部分的第一组支柱和在第一部分处具有会聚区域以将颗粒引向过滤器中心的过滤器部分。 安装部分在展开位置展开，以使横向尺寸向与第一部分相对的第二部分增加。 第二组支柱形成在展开位置上扩张的第二安装部分。 多个间隔开的支柱在第一和第二区域之间延伸。

    VASCULAR HOLE CLOSURE DEVICE
    9.
    发明申请
    VASCULAR HOLE CLOSURE DEVICE 审中-公开
    血管孔封闭装置

    公开(公告)号：US20150100081A1

    公开(公告)日：2015-04-09

    申请号：US14569668

    申请日：2014-12-13

    申请人： Rex Medical, L.P.

    发明人： James F. McGuckin, JR. ,  James S. Tarmin ,  Thanu Anidharan

    IPC分类号： A61B17/00

    CPC分类号： A61B17/0057 ,  A61B2017/00004 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00615 ,  A61B2017/00659 ,  A61B2017/0417 ,  A61B2017/0456 ,  A61B2017/0459

    摘要： A device for closing an aperture in a vessel wall, the aperture having an external opening in an external region of the vessel wall and an internal opening in an internal region of the vessel wall. The device includes a covering member positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture. A securing member is positionable external of the vessel and has a plurality of pores extending therethrough. A flexible connecting member operatively connects the covering member and securing member and moves the securing member toward the covering member.

    摘要翻译： 用于封闭血管壁中的孔的装置，所述孔在血管壁的外部区域中具有外部开口，并且在血管壁的内部区域中具有内部开口。 该装置包括覆盖构件，其可抵靠孔的内部开口定位在容器的内部，并且具有防止流体通过孔流出的尺寸。 固定构件可定位在容器的外部，并且具有延伸穿过其中的多个孔。 柔性连接构件可操作地连接覆盖构件和固定构件，并使固定构件朝向覆盖构件移动。

    VEIN FILTER
    10.
    发明申请
    VEIN FILTER 审中-公开
    VEIN过滤器

    公开(公告)号：US20150012034A1

    公开(公告)日：2015-01-08

    申请号：US14492044

    申请日：2014-09-21

    申请人： Rex Medical, L.P.

    发明人： James F. McGuckin, JR. ,  James E. Bressler ,  John D. Leedle

    IPC分类号： A61F2/01

    CPC分类号： A61F2/01 ,  A61B2017/2215 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2220/0016 ,  A61F2230/001 ,  A61F2230/005 ,  A61F2230/008 ,  A61F2250/0059

    摘要： A vessel filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel, and having a filter portion having a converging region to direct particles toward the center. The filter portion converges into a tubular portion. The second region is flared in the expanded position to have a transverse dimension increasing in a direction away from the filter portion and includes a vessel engaging portion. The first region has a spacer to keep the filter more toward a center of a vessel, wherein in the collapsed position the spacer extends axially in an elongated position cranially of the cranial end of the filter and in the expanded position the spacer forms a looped region extending radially with respect to a longitudinal axis of the filter. The spacer has a first end attached to the internal surface of the tubular portion and extends within the tubular portion and emerges cranially from the tubular region to form the looped region.

    摘要翻译： 容器过滤器，其可以在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动，并且具有过滤器部分，该过滤器部分具有将颗粒引向中心的会聚区域。 过滤器部分会聚成管状部分。 第二区域在膨胀位置上扩张，以使得横向尺寸沿远离过滤器部分的方向增加并且包括容器接合部分。 第一区域具有间隔件以保持过滤器更靠近容器的中心，其中在折叠位置，间隔件在过滤器的头端部的头部的细长位置轴向延伸，并且在扩展位置中，间隔件形成环形区域 相对于过滤器的纵向轴线径向延伸。 间隔件具有附接到管状部分的内表面的第一端并且在管状部分内延伸并且从管状区域颅出射以形成环形区域。