METHODS AND DEVICES FOR DELIVERING INJECTIONS
    2.
    发明申请
    METHODS AND DEVICES FOR DELIVERING INJECTIONS 审中-公开
    用于输送注射的方法和装置

    公开(公告)号:US20100222810A1

    公开(公告)日:2010-09-02

    申请号:US12573065

    申请日:2009-10-02

    IPC分类号: A61B17/03

    摘要: Septal defect occluders are disclosed which can be used with a catheter deployment system to occlude a septal defect. The septal defect occluders of the present invention comprise a metallic frame structure that supports a biodegradable member. The frame structure is made from a shape memory metal such as Nitinol. The frame forms two opposing umbrella or disc shaped halves that are connected via a central region. The biodegradable member is attached to the umbrella or disc shaped halves and can be any of numerous biodegradable materials and is preferably a co-polymer of glycolide and lactide. This material initially forms a barrier to blood flow that occludes the defect. Over time, this material is replaced by the body with scar tissue formation and endothelial cells. The metal frame is left coated with the body's own material that blocks the defect.

    摘要翻译: 公开了间隔缺损闭塞器,其可用于导管展开系统以阻塞间隔缺损。 本发明的间隔缺损闭塞器包括支撑可生物降解构件的金属框架结构。 框架结构由诸如镍钛诺的形状记忆金属制成。 框架形成通过中心区域连接的两个相对的伞状或盘状半部。 可生物降解的构件连接到伞或盘形半部,并且可以是许多可生物降解材料中的任何一种,并且优选是乙交酯和丙交酯的共聚物。 该材料最初形成阻塞缺血的血流阻挡。 随着时间的推移,这种材料被疤痕组织形成的身体和内皮细胞所取代。 金属框架被涂有身体自身的材料,阻挡缺陷。

    CABLE GUIDE WITH STRUCTURAL GRAPHICAL ELEMENTS
    3.
    发明申请
    CABLE GUIDE WITH STRUCTURAL GRAPHICAL ELEMENTS 审中-公开
    带结构图形元件的电缆导轨

    公开(公告)号:US20070072477A1

    公开(公告)日:2007-03-29

    申请号:US11535037

    申请日:2006-09-25

    IPC分类号: H01R11/20

    CPC分类号: B62J11/00 B62J2099/0046

    摘要: Cable guides are provided that include an extended outer surface depicting a graphical element, behind which is set a volume for receipt of a cable and/or cable housing. They combine structural and graphical elements. In one variation, the extended surface is a convex surface modeled in the shape of a skull. A cavity is formed in the volume provided behind the convex surface to receive a cable or cable housing. The cable housing area may be in the form of an open channel or closed lumen.

    摘要翻译: 提供电缆导轨,其包括描绘图形元件的延伸的外表面,在其之后设置用于接收电缆和/或电缆外壳的音量。 它们结合了结构和图形元素。 在一个变型中,延伸表面是以颅骨的形状建模的凸面。 在设置在凸表面后面的容积中形成空腔以容纳电缆或电缆壳体。 电缆外壳区域可以是开放通道或封闭内腔的形式。

    PARTIALLY COVERED STENT DEVICES AND METHODS OF USE
    5.
    发明申请
    PARTIALLY COVERED STENT DEVICES AND METHODS OF USE 审中-公开
    部分涵盖的装置和使用方法

    公开(公告)号:US20070219619A1

    公开(公告)日:2007-09-20

    申请号:US11553900

    申请日:2006-10-27

    IPC分类号: A61F2/06

    摘要: Devices, systems and methods are provided for treating aneurysms, particularly cerebral aneurysms. Such treatment is achieved minimally invasively without the need for conventional filling materials and methods. Such treatments may be used for aneurysms located near blood vessel side-branches and bifurcations.

    摘要翻译: 提供了用于治疗动脉瘤,特别是脑动脉瘤的装置,系统和方法。 这种处理最少侵入性地实现,而不需要常规的填充材料和方法。 这种治疗可用于位于血管侧枝和分叉附近的动脉瘤。

    Corewire actuated delivery system with fixed distal stent-carrying extension
    7.
    发明申请
    Corewire actuated delivery system with fixed distal stent-carrying extension 审中-公开
    具有固定远端支架延伸的Corewire致动输送系统

    公开(公告)号:US20050209671A1

    公开(公告)日:2005-09-22

    申请号:US10792679

    申请日:2004-03-02

    IPC分类号: A61F2/06 A61F2/84 A61F2/90

    摘要: Medical device and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures. For such purposes, a self-expanding stent is deployed in connection with an angioplasty procedure with a corewire actuated delivery system having a fixed distal stent-carrying extension. Withdrawal of the corewire retracts a restraint freeing the sent from a collapsed state, whereupon the stent assumes an expanded configuration set in apposition to the interior surface of a vessel lumen in order to help maintain the vessel open.

    摘要翻译: 公开了用于在中空身体器官和血管或其它腔解剖学中输送或植入假体的医疗装置和方法。 主题技术可用于治疗支架术中的动脉粥样硬化。 为了这样的目的,自扩张支架与血管成形术程序相结合,其中芯线致动递送系统具有固定的远侧支架支架延伸部。 芯线的撤出缩回了从折叠状态释放的约束,因此支架采取与血管内腔的内表面相一致的扩张构型,以帮助维持血管开放。

    Corewire actuated delivery system with fixed distal stent-carrying extension
    8.
    发明申请
    Corewire actuated delivery system with fixed distal stent-carrying extension 有权
    具有固定远端支架延伸的Corewire致动输送系统

    公开(公告)号:US20050209675A1

    公开(公告)日:2005-09-22

    申请号:US10991721

    申请日:2004-11-18

    摘要: Medical device and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures. For such purposes, a self-expanding stent is deployed in connection with an angioplasty procedure with a corewire actuated delivery system having a fixed distal stent-carrying extension. Withdrawal of the corewire retracts a restraint freeing the stent from a collapsed state, whereupon the stent assumes an expanded configuration set in apposition to the interior surface of a vessel lumen in order to help maintain the vessel open.

    摘要翻译: 公开了用于在中空身体器官和血管或其它腔解剖学中输送或植入假体的医疗装置和方法。 主题技术可用于治疗支架术中的动脉粥样硬化。 为了这样的目的,自扩张支架与血管成形术程序相结合,其中芯线致动递送系统具有固定的远侧支架支架延伸部。 芯线的退出缩回了将支架从折叠状态释放的限制,于是支架采取与血管内腔的内表面相一致的扩张构型,以帮助维持血管开放。