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11 条记录 (耗时 0.013 秒)

    Rotational thrombectomy wire
    2.
    发明公开
    Rotational thrombectomy wire 有权
    Drehbarer Thrombektomie-Draht

    公开(公告)号：EP2700368A1

    公开(公告)日：2014-02-26

    申请号：EP13193777.3

    申请日：2011-05-16

    申请人： Rex Medical, L.P.

    发明人： Leedle, John D ,  Levine, Marc-Alan ,  Leedle, Michael

    IPC分类号： A61B17/3207

    CPC分类号： A61B17/320758 ,  A61B2017/22045 ,  A61B2017/320733

    摘要： A rotational thrombectomy wire for breaking up vascular thrombus or other obstructive material comprises a wire (30, 60, 130, 130', 260, 360) and a housing (12, 112, 112'). The wire comprises a core (62) having a proximal portion and a distal portion, the distal portion having a smaller diameter than the proximal portion. A cable (80) extends distally of the core. A first coil (90) is attached to the distal portion of the cable, the first coil having a diameter larger than a diameter of the cable and having a coil covering material (87) positioned thereover. The wire is rotatable by a motor (52, 152, 152'). The housing includes a motor to rotate the wire, the wire connectable to the motor by a user.

    摘要翻译： 用于分解血管血栓或其他阻塞物质的旋转血栓切除线包括线（30,60,130,130'，260,360）和壳体（12,112,112'）。 所述线包括具有近端部分和远端部分的芯部（62），所述远端部分具有比所述近端部分更小的直径。 电缆（80）在芯部的远端延伸。 第一线圈（90）附接到电缆的远端部分，第一线圈的直径大于电缆的直径，并具有定位在其上的线圈覆盖材料（87）。 电线可以通过马达（52,152,152'）旋转。 壳体包括用于旋转电线的电动机，用户可连接到电动机的电线。

    Rotational thrombectomy wire coupler
    3.
    发明公开
    Rotational thrombectomy wire coupler 有权
    旋转血栓Drahtkoppler

    公开(公告)号：EP2524661A2

    公开(公告)日：2012-11-21

    申请号：EP12167819.7

    申请日：2012-05-14

    申请人： Rex Medical, L.P.

    发明人： Leedle, John D ,  Leedle, Michael ,  Levine, Marc-Alan ,  Ciccarelli, Nicholas

    IPC分类号： A61B17/3207 ,  F16D27/09

    CPC分类号： A61B17/320758 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/00858 ,  A61B2017/00876 ,  A61B2017/22042 ,  A61B2017/320766

    摘要： An assembly for breaking up vascular thrombus or other obstructive material including a motor housing (12, 210) having a motor (14, 214), a motor shaft (15, 222) extending from the motor, a first housing (230, 330, 430) positioned at a distal end of the motor shaft, a rotational thrombectomy wire (30, 130) and a second housing (246, 350, 450) positioned at a proximal end of the wire. The first housing has a first magnet (242, 340, 430) positioned therein and recessed from the distal edge (338, 438) of the first housing which has a first plurality of teeth (337, 437). The second housing has a second magnet (360, 460) positioned therein and recessed from a proximal edge (358, 458) of the second housing which has a second plurality of teeth (357, 457) intermeshing with the first plurality of teeth when the wire is coupled to the motor shaft. The first and second plurality of teeth slip when a torque of the motor shaft exceeds a predetermined value.

    Rotational thrombectomy wire coupler
    4.
    发明公开
    Rotational thrombectomy wire coupler 有权
    Drehbarer Thrombektomie-Drahtkoppler

    公开(公告)号：EP2524661A3

    公开(公告)日：2013-01-23

    申请号：EP12167819.7

    申请日：2012-05-14

    申请人： Rex Medical, L.P.

    发明人： Leedle, John D ,  Leedle, Michael ,  Levine, Marc-Alan ,  Ciccarelli, Nicholas

    IPC分类号： A61B17/3207 ,  F16D27/09

    CPC分类号： A61B17/320758 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/00858 ,  A61B2017/00876 ,  A61B2017/22042 ,  A61B2017/320766

    摘要： An assembly for breaking up vascular thrombus or other obstructive material including a motor housing (12, 210) having a motor (14, 214), a motor shaft (15, 222) extending from the motor, a first housing (230, 330, 430) positioned at a distal end of the motor shaft, a rotational thrombectomy wire (30, 130) and a second housing (246, 350, 450) positioned at a proximal end of the wire. The first housing has a first magnet (242, 340, 430) positioned therein and recessed from the distal edge (338, 438) of the first housing which has a first plurality of teeth (337, 437). The second housing has a second magnet (360, 460) positioned therein and recessed from a proximal edge (358, 458) of the second housing which has a second plurality of teeth (357, 457) intermeshing with the first plurality of teeth when the wire is coupled to the motor shaft. The first and second plurality of teeth slip when a torque of the motor shaft exceeds a predetermined value.

    摘要翻译： 一种用于分解血管血栓或其他阻塞物质的组件，包括具有马达（14,214）的马达壳体（12,210），从马达延伸的马达轴（15,222），第一壳体（230,330， 430），位于电动机轴的远端，旋转血栓切除线（30,130）和位于线的近端的第二壳体（246,350,450）。 第一壳体具有定位在其中并从第一壳体的远端边缘（338,438）凹入的第一磁体（242,340,430），其具有第一多个齿（337,437）。 第二壳体具有定位在其中并从第二壳体的近侧边缘（358,458）凹陷的第二磁体（360,460），该第二磁体具有与第一多个齿相啮合的第二多个齿（357,457），当第 电线联接到电机轴。 当电动机轴的扭矩超过预定值时，第一和第二多个齿滑动。

    Vascular hole closure device
    5.
    发明公开
    Vascular hole closure device 审中-公开
    VerschlussvorrichtungfürGefässloch

    公开(公告)号：EP2294986A2

    公开(公告)日：2011-03-16

    申请号：EP10175821.7

    申请日：2010-09-08

    申请人： Rex Medical, L.P.

    发明人： McGuckin, James F ,  Leedle, John D ,  Tarmin, James S ,  Anidharan, Thanu

    IPC分类号： A61B17/00

    CPC分类号： A61B17/0057 ,  A61B17/0401 ,  A61B2017/00004 ,  A61B2017/00659 ,  A61B2017/00778 ,  A61B2017/0404 ,  A61B2017/0456 ,  A61B2017/0459

    摘要： A device for closing an aperture in a vessel wall comprising a covering member (40) having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture and having a first opening. A first retainer (20) is positionable external of the vessel. A flexible connecting member (30) operatively connects the covering member (40) and the first retainer (20), wherein the first opening of the covering member is configured to restrict movement of the connecting member (30).

    摘要翻译： 一种用于封闭容器壁中的孔的装置，包括具有纵向轴线的覆盖构件（40）并且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并具有第一开口 。 第一保持器（20）可位于容器的外部。 柔性连接构件（30）可操作地连接覆盖构件（40）和第一保持器（20），其中覆盖构件的第一开口构造成限制连接构件（30）的移动。

    Rotational thrombectomy wire coupler
    6.
    发明授权
    Rotational thrombectomy wire coupler 有权
    旋转式血栓切除线连接器

    公开(公告)号：EP2524661B1

    公开(公告)日：2017-12-06

    申请号：EP12167819.7

    申请日：2012-05-14

    申请人： Rex Medical, L.P.

    发明人： Leedle, John D ,  Leedle, Michael ,  Levine, Marc-Alan ,  Ciccarelli, Nicholas

    IPC分类号： A61B17/3207 ,  F16D27/09

    CPC分类号： A61B17/320758 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/00858 ,  A61B2017/00876 ,  A61B2017/22042 ,  A61B2017/320766

    摘要： An assembly for breaking up vascular thrombus or other obstructive material including a motor housing (12, 210) having a motor (14, 214), a motor shaft (15, 222) extending from the motor, a first housing (230, 330, 430) positioned at a distal end of the motor shaft, a rotational thrombectomy wire (30, 130) and a second housing (246, 350, 450) positioned at a proximal end of the wire. The first housing has a first magnet (242, 340, 430) positioned therein and recessed from the distal edge (338, 438) of the first housing which has a first plurality of teeth (337, 437). The second housing has a second magnet (360, 460) positioned therein and recessed from a proximal edge (358, 458) of the second housing which has a second plurality of teeth (357, 457) intermeshing with the first plurality of teeth when the wire is coupled to the motor shaft. The first and second plurality of teeth slip when a torque of the motor shaft exceeds a predetermined value.

    METHOD OF INSERTING A VEIN FILTER
    9.
    发明公开
    METHOD OF INSERTING A VEIN FILTER 审中-公开
    VERFAHREN ZUM EINSATZ EINES VENENFILTERS

    公开(公告)号：EP2942034A1

    公开(公告)日：2015-11-11

    申请号：EP15166102.2

    申请日：2015-05-01

    申请人： Rex Medical, L.P.

    发明人： McGuckin Jr., James F ,  Bressler, James E. ,  Leedle, John D ,  Valentis, Colin

    IPC分类号： A61F2/01 ,  A61M25/04

    CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2230/005

    摘要： An implantation system for a vascular implant comprises a sheath (20, 120) having a longitudinal axis, a lumen formed therein and a distal opening (26, 124). A pusher (30, 130, 230, 260) is positioned within the sheath, the pusher adapted to contact a vascular implant to deliver the implant from the sheath. A sheath centering structure (40, 140, 240, 270) includes an elongated portion (43, 143) and a plurality of arms (43, 44, 143, 144) extending from a distal portion of the elongated portion, the arms movable from a reduced profile position to an expanded position to move the sheath away from a vessel wall to a more centered position. The centering structure is movable relative to the pusher.

    摘要翻译： 用于血管植入物的植入系统包括具有纵向轴线的鞘（20,120），其中形成的内腔和远端开口（26,124）。 推动器（30,130,230,260）定位在护套内，推动器适于接触血管植入物以从护套输送植入物。 护套定心结构（40,140,​​240,270）包括细长部分（43,43）和从细长部分的远端部分延伸的多个臂（43,44,143,144），所述臂可从 减小的轮廓位置到扩张位置以将护套从血管壁移动到更中心的位置。 定心结构相对于推动器是可移动的。

    Vascular device and method for valve leaflet apposition
    10.
    发明公开
    Vascular device and method for valve leaflet apposition 有权
    VaskuläreVorrichtung und Verfahren zurKlappensegelhinzufügung

    公开(公告)号：EP2656816A1

    公开(公告)日：2013-10-30

    申请号：EP13164268.8

    申请日：2013-04-18

    申请人： Rex Medical, L.P.

    发明人： Leedle, John D

    IPC分类号： A61F2/24

    CPC分类号： A61B17/12 ,  A61B17/0644 ,  A61B17/12036 ,  A61B17/12109 ,  A61B17/12172 ,  A61B2017/00783 ,  A61B2017/0641 ,  A61B2017/12054 ,  A61F2/06 ,  A61F2/2445 ,  A61F2/2475 ,  A61F2220/0016 ,  A61F2230/0008 ,  A61F2230/0067

    摘要： A vascular device has a plurality of struts (20) having a distal portion (14) and a proximal portion (12). The distal portions of the struts are retained in a converged position. The struts diverge radially outwardly. A plurality of vessel penetrating members (24) extend from the proximal portion of the struts for engaging the internal wall (W) of a vessel, wherein release of the retention of the distal portions of the struts causes the distal portions to move outwardly away from the longitudinal axis and the proximal portions of the struts to move inwardly toward the longitudinal axis such that the vessel engaging members pull the internal wall of the vessel radially inwardly.

    摘要翻译： 血管装置具有多个具有远端部分（14）和近端部分（12）的支柱（20）。 支柱的远端部分保持在收敛位置。 支柱径向向外发散。 多个容器穿透构件（24）从支柱的近侧部分延伸，用于与容器的内壁（W）接合，其中支柱的远侧部分的保持力的释放导致远端部分向外移动 支柱的纵向轴线和近端部分朝向纵向轴线向内移动，使得容器接合构件径向向内拉动容器的内壁。