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    Catheter assembly
    2.
    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。

    Endoluminal expansion system
    3.
    发明申请
    Endoluminal expansion system 审中-公开
    腔内扩张系统

    公开(公告)号：US20060190071A1

    公开(公告)日：2006-08-24

    申请号：US11407426

    申请日：2006-04-19

    申请人： Joseph Armstrong ,  Edward Cully ,  Craig Nordhausen ,  Mark Ulm ,  Michael Vonesh

    发明人： Joseph Armstrong ,  Edward Cully ,  Craig Nordhausen ,  Mark Ulm ,  Michael Vonesh

    IPC分类号： A61F2/84

    CPC分类号： A61F2/958 ,  A61F2/95 ,  A61F2/97 ,  A61F2002/9511

    摘要： An endoprosthesis expansion system having, in combination, a delivery component such as a length of catheter tubing having at its distal end an intermediate sheath component, and an inner tube within the full length of the delivery catheter and intermediate sheath component. The inner tube has a protrusion affixed to its distal end, and an expandable endoprosthesis is fitted in a compacted state about the intermediate sheath, immediately proximal to the protrusion. If the endoprosthesis is a self-expanding endoprosthesis (as is preferred), an exterior constraining sheath is required around the outer surface of the endoprosthesis. Following insertion of the endoprosthesis and delivery system into a body conduit (such as a blood vessel) and transport of the endoprosthesis to the desired site within the body conduit, the endoprosthesis is deployed by axially moving the protrusion against the system, thereby applying a radially directed outward force and causing simultaneous dilatation of the intermediate sheath and disruption of the exterior constraining sheath. Disruption of the exterior constraining sheath, in the case of a self-expanding prosthesis, releases the stored energy in the formerly constrained prosthesis, allowing it to expand and accomplish full deployment against the luminal surface of the body conduit at the desired site.

    摘要翻译： 一种内置假体扩张系统，其组合具有输送部件，例如一段长度的导管，其远端具有中间护套部件，并且在输送导管和中间护套部件的整个长度内具有内管。 内管具有固定在其远端的突起，并且可伸缩的内假体围绕中间护套紧密地装配在紧固突起的近侧。 如果内置假体是自扩张的内置假体（如优选的），则需要在内假体的外表面周围的外约束护套。 在将内假体和输送系统插入身体导管（例如血管）中并将内假体运送到体导管内的期望部位之后，通过将凸起轴向移动抵靠系统来展开内假体，从而施加径向 引导向外的力并引起中间鞘的同时扩张和外部约束鞘的破坏。 在自扩张假体的情况下，外部约束护套的破坏释放在先前约束的假体中的储存能量，允许其膨胀并且在所需位置处对体导管的腔表面完全完全展开。

    Deployment system for an expandable device
    4.
    发明申请
    Deployment system for an expandable device 审中-公开
    可扩展设备的部署系统

    公开(公告)号：US20060058866A1

    公开(公告)日：2006-03-16

    申请号：US11216612

    申请日：2005-08-30

    申请人： Edward Cully ,  Keith Flury ,  Michael Vonesh ,  Joseph Armstrong

    发明人： Edward Cully ,  Keith Flury ,  Michael Vonesh ,  Joseph Armstrong

    IPC分类号： A61F2/06

    CPC分类号： A61F2/95 ,  A61F2/966 ,  A61F2002/9517 ,  A61F2002/9583 ,  A61M25/10182

    摘要： The present invention is directed to a deployment system for a self-expanding endoluminal device. The deployment system includes a confining sheath placed around a compacted endoluminal device so that upon deployment the sheath is transitioned into an internal deployment line housed within the catheter. The deployment system is configured to prevent rotation of the catheter relative to the deployment line during deployment line actuation.

    摘要翻译： 本发明涉及一种用于自膨胀腔内装置的部署系统。 部署系统包括围绕压实的腔内装置的限制护套，使得在展开时，鞘被转移到容纳在导管内的内部展开线。 部署系统被配置为在部署线致动期间防止导管相对于部署线旋转。

    Deployment system for an expandable device
    5.
    发明申请
    Deployment system for an expandable device 有权
    可扩展设备的部署系统

    公开(公告)号：US20050033402A1

    公开(公告)日：2005-02-10

    申请号：US10892934

    申请日：2004-07-16

    申请人： Edward Cully ,  Keith Flury ,  Michael Vonesh

    发明人： Edward Cully ,  Keith Flury ,  Michael Vonesh

    IPC分类号： A61F2/06 ,  A61F2/84

    CPC分类号： A61F2/966 ,  A61F2/95 ,  A61F2/958 ,  A61F2/97 ,  A61F2002/9511

    摘要： The present invention is directed to a deployment system for an endoluminal device. The deployment system includes a confining sheath placed around a compacted endoluminal device. A deployment line is provided in the system that is an integral extension of the sheath. As the deployment line is actuated, the sheath retracts from around the compacted endoluminal device. As the sheath retracts from around the endoluminal device, material from the sheath may be converted into deployment line. Once the sheath is retracted from around the compacted endoluminal device, the endoluminal device expands in configuration and repairs vascular or cardiac structures of an implant recipient. Any remaining sheath material is removed from the implantation site along with the deployment line. The deployment system also includes an endo-prosthesis mounting member placed between the endoluminal device and an underlying catheter. The endo-prosthesis mounting member serves to cushion and retain the endoluminal device when constrained by the sheath and may assist in expansion of the endoluminal device when unconstrained by the sheath. The present invention is also directed to a deployment system having a deployment assembly that simultaneously expands an endo-prosthesis mounting member while removing a sheath from an expandable medical device.

    摘要翻译： 本发明涉及一种用于腔内装置的部署系统。 部署系统包括围绕压实的腔内装置放置的限制鞘。 在系统中提供了一个部署线，该线是护套的整体延伸。 随着部署线被致动，护套从紧凑的腔内装置周围缩回。 当护套从内腔装置周围缩回时，来自护套的材料可以被转换成展开线。 一旦护套从紧凑的腔内装置周围缩回，腔内装置在构型上扩张并修复植入物接受者的血管或心脏结构。 任何剩余的护套材料与植入线一起从植入部位移除。 所述展开系统还包括放置在腔内装置和下面的导管之间的内腔假体安装构件。 假体内固定构件用于在被护套约束时缓冲和保持内腔装置，并且可以在不受护套约束时有助于腔内装置的膨胀。 本发明还涉及一种具有展开组件的展开系统，所述展开组件在从可扩张医疗装置移除护套的同时同时展开内衣假体安装构件。

    Expandable covered stent with wide range of wrinkle-free deployed diameters
    6.
    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
    7.
    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。

    Endoprosthesis having multiple helically wound flexible framework elements
    10.
    发明申请
    Endoprosthesis having multiple helically wound flexible framework elements 审中-公开
    具有多个螺旋缠绕的柔性框架元件的内假体

    公开(公告)号：US20070219618A1

    公开(公告)日：2007-09-20

    申请号：US11378048

    申请日：2006-03-17

    申请人： Edward Cully ,  Joseph Huppenthal ,  Michael Vonesh

    发明人： Edward Cully ,  Joseph Huppenthal ,  Michael Vonesh

    IPC分类号： A61F2/06

    CPC分类号： A61F2/88 ,  A61F2/07 ,  A61F2/90 ,  A61F2002/075 ,  A61F2250/0014

    摘要： The present invention is directed to an implantable medical device having two or more flexible framework elements helically disposed around a common central axis. Each framework element has a configuration having a series of apices alternating in direction. The framework elements are arranged together in the helical winding so the apices are in a nested relationship. Adjacent apices are connected to one another with flexible linkage elements. Each linkage element follows a distinct pathway or course through the framework elements. The elements can each be made of the same or different materials.

    摘要翻译： 本发明涉及一种可植入医疗装置，其具有围绕公共中心轴线螺旋设置的两个或多个柔性框架元件。 每个框架元件具有在方向上交替的一系列顶点的构造。 框架元件一起布置在螺旋绕组中，使得顶点处于嵌套关系。 相邻的顶点通过柔性联动元件相互连接。 每个连接元件遵循通过框架元件的不同的途径或过程。 元件可以由相同或不同的材料制成。