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102 条记录 (耗时 0.026 秒)

    METHOD AND DEVICE FOR LOADING A STENT
    4.
    发明授权
    METHOD AND DEVICE FOR LOADING A STENT 有权
    方法和设备装载支架

    公开(公告)号：EP1077656B1

    公开(公告)日：2005-08-24

    申请号：EP99922931.3

    申请日：1999-05-11

    申请人： American Medical Systems, Inc.

    发明人： STAEHLE, Bradford, G. ,  FERRAZZO, Anthony J., Route 1 ,  BURTON, John, H.

    IPC分类号： A61F2/06 ,  A61F2/00

    CPC分类号： A61F2/0095 ,  A61F2/95 ,  A61F2002/9522 ,  Y10S623/909

    摘要： A device (10) and method for loading a self expanding stent (11) into a deployment tool (12) is disclosed. The device (10) includes an outer tube (13) and a constricting sheath (15) having a stent delivery end (16) and a stent receiving opening (17) opposite thereto. The stent receiving opening (17) is shaped and sized to receive a self expanding stent (11) aligned along the axis and in its expanded state. A funnel (10), positioned within the constricting sheath (15), is shaped for collapsing the shelf expanding stent (11) before loading the stent into the space (14) of the outer tube (13). An inserter (20) is used to engage and urge the expanded stent (11) into the constricting sheath (15) as the inserter (20) moves towards and into the funnel (19) of the constricting sheath (15).

    STENT PLACEMENT INSTRUMENT AND METHOD OF ASSEMBLY
    7.
    发明公开
    STENT PLACEMENT INSTRUMENT AND METHOD OF ASSEMBLY 有权
    支架放置仪器和组装方法

    公开(公告)号：EP1096904A1

    公开(公告)日：2001-05-09

    申请号：EP99933707.4

    申请日：1999-07-07

    申请人： American Medical Systems, Inc.

    发明人： STAEHLE, Bradford, G.

    IPC分类号： A61F2/06

    CPC分类号： A61F2/95 ,  A61F2002/9517

    摘要： An instrument (10) places a stent (11) axially and is reusable with different size stents (11). A loop on an arm (14) extends tangentially so at least one bore (15) aligns axially. A tab (16) extends from the arm (14) axially and from the loop in a plane. A ring on a limb (18) extends tangentially and has an axially aligned hole (19) in a plane. A bracket (20) extends from the tab (16) over and in front of the limb (18). A tube (21) extends for coaxial deposition axially, into the bore (15) and the hole (19) locating the ring forward of the loop. An end on the tube (21) opposite the bore (15) grips the stent (11). A sheath (23) coaxial to the tube (21) slides along the end and extends from the hole (19). A sheath (23) cavity (24) near the end is for the stent (11). A shaft (25) in the plane attaches to the bracket (20) parallel and axially conjugates with the limb (18) and arm (14) to prevent rotation.

    摘要翻译： 器械（10）轴向地放置支架（11）并且可以用不同尺寸的支架（11）重复使用。 臂（14）上的环沿切向延伸，使得至少一个孔（15）轴向对齐。 翼片（16）从臂（14）轴向延伸并且从平面中的环延伸。 肢体（18）上的环沿切向延伸并且在平面中具有轴向对齐的孔（19）。 支架（20）从突出部（16）延伸到肢体（18）之前和之前。 管（21）延伸用于轴向同轴沉积，进入孔（15）和将环定位在环的前方的孔（19）。 管（21）的与孔（15）相对的端部夹紧支架（11）。 与管（21）同轴的护套（23）沿着该端部滑动并从孔（19）延伸。 靠近端部的鞘（23）腔（24）用于支架（11）。 平面中的轴（25）平行地连接到支架（20）并且与肢体（18）和臂（14）轴向共轭以防止旋转。

    METHOD AND DEVICE FOR LOADING A STENT
    8.
    发明公开
    METHOD AND DEVICE FOR LOADING A STENT 有权
    方法和设备装载支架

    公开(公告)号：EP1077656A1

    公开(公告)日：2001-02-28

    申请号：EP99922931.3

    申请日：1999-05-11

    申请人： American Medical Systems, Inc.

    发明人： STAEHLE, Bradford, G. ,  FERRAZZO, Anthony J.,Route 1 ,  BURTON, John, H.

    IPC分类号： A61F2/06 ,  A61F2/00

    CPC分类号： A61F2/0095 ,  A61F2/95 ,  A61F2002/9522 ,  Y10S623/909

    摘要： A device (10) and method for loading a self expanding stent (11) into a deployment tool (12) is disclosed. The device (10) includes an outer tube (13) and a constricting sheath (15) having a stent delivery end (16) and a stent receiving opening (17) opposite thereto. The stent receiving opening (17) is shaped and sized to receive a self expanding stent (11) aligned along the axis and in its expanded state. A funnel (10), positioned within the constricting sheath (15), is shaped for collapsing the shelf expanding stent (11) before loading the stent into the space (14) of the outer tube (13). An inserter (20) is used to engage and urge the expanded stent (11) into the constricting sheath (15) as the inserter (20) moves towards and into the funnel (19) of the constricting sheath (15).

    Apparatus and method for interstitial laser treatment
    9.
    发明公开
    Apparatus and method for interstitial laser treatment 失效
    Vorrichtung und Verfahren zur interstitiellen Laserbehandlung

    公开(公告)号：EP0865767A2

    公开(公告)日：1998-09-23

    申请号：EP98108205.0

    申请日：1995-06-07

    申请人： American Medical Systems, Inc.

    发明人： Andrus, W. Scott ,  Polyak, Mark ,  Hauschild, Sidney F.

    IPC分类号： A61B17/36

    CPC分类号： A61B18/24 ,  A61B2017/00119 ,  A61B2017/00274 ,  A61B2017/22077 ,  A61B2017/3484 ,  A61B2018/00011 ,  A61B2018/00547 ,  A61B2018/00982 ,  A61B2018/2005 ,  A61B2018/2238

    摘要： An apparatus for performing interstitial laser coagulation comprising, in combination, a delivery tool, a flexible cannula having a proximal end, a distal end, and outer and inner tubes which can be moved together and can slide axially with respect to each other, an actuator and a waveguide having a distal end and a proximal end, wherein the delivery tool comprises an elongated double lumen tube and a handle which includes a gripping portion and a rail, the double lumen tube comprises a first lumen adapted to receive and guide a viewing endoscope and a second lumen which accomodates the flexible cannula and waveguide and has a curved distal portion, the actuator comprises a slider and a trigger, the proximal end of the outer tube of the cannula being attached to the trigger and the proximal end of the inner tube of the cannula being attacched to the slider so that movement of the trigger and slider produces corresponding movement of the outer and inner tube, respectively, the waveguide passing through a channel in the slider and into and through the inner tube of the cannula and a space between the waveguide and the inner tube defining a passageway for liquid to be delivered to the distal end of the waveguide.

    摘要翻译： 一种用于执行间隙激光凝结的装置，其特征在于包括输送工具，具有近端，远端以及能够一起移动并可相对于彼此滑动地滑动的外管和内管的柔性套管，致动器 以及具有远端和近端的波导，其中所述输送工具包括细长双腔管和包括抓握部分和轨道的手柄，所述双腔管包括适于接收和引导观察内窥镜的第一腔 以及第二内腔，其适应所述柔性插管和波导并且具有弯曲的远端部分，所述致动器包括滑块和触发器，所述套管的外管的近端附接到所述触发器和所述内管的近端 所述套管被接触到所述滑块，使得所述触发器和滑块的运动分别产生所述外管和所述内管的相应运动，所述波导 穿过滑块中的通道并且穿过套管的内管并且穿过套管的内管之间的空间，并且在波导和内管之间形成用于液体输送到波导远端的通道的空间。

    DUAL ACTION SYRINGE
    10.
    发明公开
    DUAL ACTION SYRINGE 失效
    带双控SPLASH

    公开(公告)号：EP0814857A1

    公开(公告)日：1998-01-07

    申请号：EP96908304.0

    申请日：1996-04-18

    申请人： American Medical Systems, Inc.

    发明人： MORNINGSTAR, Randy, L.

    IPC分类号： A61M5

    CPC分类号： A61M5/31511 ,  A61M5/3129 ,  A61M5/31505 ,  A61M2005/31598

    摘要： A dual action syringe which comprises a hollow body (11) defining a rear chamber and a front chamber, wherein the rear chamber has a greater internal cross-sectional area than the front chamber, a double action plunger mechanism comprising a primary plunger (20) with a cross section which matches the internal cross section of the rear chamber and a secondary plunger (23) telescopically mounted within the primary plunger and having a cross section which matches the internal cross section of the front chamber, the proximal end of the secondary plunger extending beyond the proximal end of the primary plunger and terminating in a handle (24) which enables the plunger mechanism to be slidably moved relative to the hollow body.