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    Expandable covered stent with wide range of wrinkle-free deployed diameters
    2.
    发明申请
    Expandable covered stent with wide range of wrinkle-free deployed diameters 有权
    可扩展的支架具有广泛的无皱纹部署直径

    公开(公告)号：US20070250153A1

    公开(公告)日：2007-10-25

    申请号：US11408474

    申请日：2006-04-21

    申请人： Edward Cully ,  Michael Vonesh

    发明人： Edward Cully ,  Michael Vonesh

    IPC分类号： A61F2/94

    CPC分类号： A61F2/07 ,  A61F2/915 ,  A61F2002/075 ,  Y10T29/49908 ,  Y10T29/49911 ,  Y10T29/49913

    摘要： An improved stent-graft device is provided that delivers a smooth flow surface over a range of operative expanded diameters by applying a unique cover material to the stent through a technique that allows the cover to become wrinkle-free prior to reaching fully deployed diameter. The unique cover material then allows the device to continue to expand to a fully deployed diameter while maintaining a smooth and coherent flow surface throughout this additional expansion. Employed with a self-expanding device, when the device is unconstrained from a compacted diameter it will self-expand up to a fully deployed diameter with the graft being substantially wrinkle-free over diameters ranging from about 30-50% to 100% of the fully deployed diameter.

    摘要翻译： 提供了一种改进的支架移植装置，其通过使覆盖物在达到完全展开的直径之前变得无皱纹的技术，通过将独特的覆盖材料施加到支架上，在一定范围的工作扩张直径上提供平滑的流动表面。 独特的覆盖材料然后允许设备继续扩展到完全展开的直径，同时在整个这种额外的扩展中保持平滑和一致的流动表面。 采用自扩张装置，当装置不受压实直径的限制时，其将自膨胀直至完全展开的直径，其中移植物基本上无皱纹，直径范围为约30-50％至100％ 完全展开直径。

    DEVICE FOR RAPID REPAIR OF BODY CONDUITS
    3.
    发明申请
    DEVICE FOR RAPID REPAIR OF BODY CONDUITS 有权
    身体快速修复装置

    公开(公告)号：US20070198077A1

    公开(公告)日：2007-08-23

    申请号：US11624513

    申请日：2007-01-18

    申请人： Edward Cully ,  Jeffrey Duncan ,  Keith Flury ,  Paul Goodman ,  Wayne House ,  Vrad Levering ,  Philip Off ,  Daniel O'Shea ,  Michael Vonesh ,  Jason Wiersdorf

    发明人： Edward Cully ,  Jeffrey Duncan ,  Keith Flury ,  Paul Goodman ,  Wayne House ,  Vrad Levering ,  Philip Off ,  Daniel O'Shea ,  Michael Vonesh ,  Jason Wiersdorf

    IPC分类号： A61F2/94

    CPC分类号： A61F2/07 ,  A61B17/06166 ,  A61B17/11 ,  A61B2017/1107 ,  A61F2/064 ,  A61F2/844 ,  A61F2/848 ,  A61F2/88 ,  A61F2/89 ,  A61F2/958 ,  A61F2/97 ,  A61F2002/075 ,  A61F2002/30713 ,  A61F2220/0075 ,  A61F2220/0091 ,  A61F2250/0087

    摘要： A self-expanding stent-graft provided in a diametrically compacted state for implantation and retained preferably by a constraining sheath, useful for the temporary or permanent repair of injured, partially or entirely transected body conduits including blood vessels. It may be used under direct visualization to quickly stop or substantially reduce loss of blood from such damaged vessels and to quickly re-establish perfusion distal to the injury site. The device would typically be implanted under emergency room conditions but also be used in field situations by trained medical technicians. After an end of the device is inserted into a blood vessel through the injury access, deployment preferably initiates from the device end in a direction moving toward the middle of the length of the device by directionally releasing the constraining sheath. In a preferred embodiment, the two opposing ends of the device are individually deployable from the compacted, small diameter intended for insertion into a vessel, to the larger diameter at which they fit interferably into a portion of the vessel.

    摘要翻译： 自扩张的支架移植物以径向压实状态提供用于植入，并且优选地由约束护套保持，其用于临时或永久性修复包括血管的受损部分或全部横断的身体导管。 它可以在直接可视化下使用，以快速停止或显着减少来自这些受损血管的血液损失，并迅速重建在损伤部位远端的灌注。 该设备通常将在急诊室条件下植入，但也由经过培训的医疗技术人员在现场使用。 在装置的一端通过伤口进入插入血管之后，展开优选地通过定向释放约束护套从朝向装置长度方向移动的方向从装置端开始。 在优选实施例中，装置的两个相对的端部可单独地从用于插入容器的压实的小直径扩展到可干燥地配合到容器的一部分中的较大的直径。

    BILIARY STENT-GRAFT
    5.
    发明申请
    BILIARY STENT-GRAFT 有权
    双重STEG-GRAFT

    公开(公告)号：US20050154448A1

    公开(公告)日：2005-07-14

    申请号：US10907067

    申请日：2005-03-18

    申请人： Edward Cully ,  Erin Hutchinson ,  Michael Nilson ,  Ricardo Rivera

    发明人： Edward Cully ,  Erin Hutchinson ,  Michael Nilson ,  Ricardo Rivera

    IPC分类号： A61F2/00 ,  A61F2/86 ,  A61F2/06

    CPC分类号： A61F2/07 ,  A61F2/86 ,  A61F2/89 ,  A61F2/958 ,  A61F2002/072 ,  A61F2002/075 ,  A61F2250/0039

    摘要： A stent-graft which is particularly useful for applications in biliary ducts. An expandable stent is provided with a covering of a material which is substantially impervious to body fluids and tissue ingrowth and has an increased resistance to bacterial attachment due to its lack of porosity and reduced surface texture. A preferred covering is porous PTFE film rendered substantially non-porous by a coating of a polymeric material such as FEP. The resulting stent has a thin wall for minimum pre-deployment diameter and for minimum interference with fluid flow through the device after implantation. It has good flexibility, allowing its use in curved ducts.

    摘要翻译： 对于胆管中特别有用的支架移植物。 可扩张支架设置有基本上不渗透体液和组织向内生长的材料的覆盖物，并且由于其缺乏孔隙率和降低的表面纹理而具有增加的抗细菌附着性。 优选的覆盖物是通过诸如FEP的聚合材料的涂层而基本上无孔的多孔PTFE膜。 所得到的支架具有薄壁，用于最小的预展开直径，并且在植入之后对流体流过装置的最小干扰。 它具有良好的灵活性，允许其在弯曲的管道中使用。

    Highly porous self-cohered web materials
    7.
    发明申请
    Highly porous self-cohered web materials 有权
    高度多孔的自粘网材料

    公开(公告)号：US20070027553A1

    公开(公告)日：2007-02-01

    申请号：US11193111

    申请日：2005-07-29

    申请人： Roy Biran ,  Edward Cully ,  Ted Farnsworth ,  Charles Flynn ,  Charles White

    发明人： Roy Biran ,  Edward Cully ,  Ted Farnsworth ,  Charles Flynn ,  Charles White

    IPC分类号： A61F2/02

    CPC分类号： A61L31/148 ,  A61B17/07292 ,  A61L31/146 ,  A61L31/18 ,  Y10T442/608 ,  Y10T442/674 ,  Y10T442/677 ,  Y10T442/681 ,  Y10T442/682 ,  Y10T442/688

    摘要： The present invention is directed to implantable bioabsorbable non-woven self-cohered web materials having a very high degree of porosity. The web materials are very supple and soft, while exhibiting proportionally increased mechanical strength in one or more directions. The web materials often possess a high degree of loft. The web materials can be formed into a variety of shapes and forms suitable for use as implantable medical devices or components thereof. In some embodiments, the web materials exhibit significant thrombogenic properties.

    摘要翻译： 本发明涉及具有非常高的孔隙率的可植入的生物可吸收的非织造自粘性纤维网材料。 纤维网材料非常柔软和柔软，同时在一个或多个方向上显示成比例地增加的机械强度。 网页材料通常具有高度的阁楼。 网状材料可以形成适合用作可植入医疗装置或其组件的各种形状和形式。 在一些实施方案中，网状材料表现出显着的血栓形成性质。

    Catheter assembly
    10.
    发明申请
    Catheter assembly 审中-公开
    导管总成

    公开(公告)号：US20050059957A1

    公开(公告)日：2005-03-17

    申请号：US10895817

    申请日：2004-07-21

    申请人： Carey Campbell ,  Edward Cully ,  Sherif Eskaros ,  James Mann ,  Benjamin Trapp ,  Michael Vonesh

    发明人： Carey Campbell ,  Edward Cully ,  Sherif Eskaros ,  James Mann ,  Benjamin Trapp ,  Michael Vonesh

    IPC分类号： A61F2/958 ,  A61M20060101 ,  A61M5/00 ,  A61M25/00 ,  A61M25/14

    CPC分类号： A61M25/0043 ,  A61F2/958 ,  A61M25/005 ,  A61M25/0052 ,  A61M25/10 ,  A61M2025/0183 ,  A61M2025/0188 ,  A61M2025/1056 ,  A61M2025/1081

    摘要： Novel catheter constructions comprising thin covering or wrapping materials such as polymer films. A catheter provided with a guidewire catheter lumen having a thin covering that is easily punctured by a guidewire at virtually any desired point along the catheter length. The thin covering may be integral with the catheter shaft, or may be a separate component that covers only the portion of the catheter shaft immediately adjacent the outer portion of the guidewire lumen, or may be a thin tubular construct that surrounds the entire catheter shaft. Moreover, polymer film can be used in combination with one or more elements to produce novel catheter constructions.

    摘要翻译： 新颖的导管结构包括薄的覆盖物或包裹材料如聚合物膜。 导管，其具有导线导管管腔，该导管管腔具有薄的覆盖层，其在导管长度的几乎任何所需点处被导丝容易地刺穿。 薄的覆盖物可以与导管轴成一体，或者可以是仅覆盖导管轴的紧邻导丝管腔的外部的部分的单独的部件，或者可以是围绕整个导管轴的薄的管状结构。 此外，聚合物膜可以与一种或多种元素组合使用以产生新的导管结构。