Support Catheter
    23.
    发明申请
    Support Catheter 有权
    支持导管

    公开(公告)号:US20070270779A1

    公开(公告)日:2007-11-22

    申请号:US11738368

    申请日:2007-04-20

    IPC分类号: A61M25/00

    CPC分类号: A61M25/0045 A61M25/0053

    摘要: A support catheter that can be used to aid positioning of a guidewire and other medical devices. The support catheter includes a catheter body having a length, and a supporting structure formed or disposed in or on the catheter body. The catheter support structure, whether alone or in combination with the other portions of the support catheter, provides flexibility, stiffness, and torqueability to the support catheter.

    摘要翻译: 可用于辅助导丝和其他医疗装置的定位的支撑导管。 支撑导管包括具有长度的导管主体和形成或设置在导管主体中或导管本体上的支撑结构。 导管支撑结构,无论是单独还是与支撑导管的其他部分组合,都为支撑导管提供了灵活性,刚度和可逆性。

    Support catheter
    25.
    发明授权
    Support catheter 有权
    支持导管

    公开(公告)号:US08246574B2

    公开(公告)日:2012-08-21

    申请号:US11738368

    申请日:2007-04-20

    CPC分类号: A61M25/0045 A61M25/0053

    摘要: A support catheter that can be used to aid positioning of a guidewire and other medical devices. The support catheter includes a catheter body having a length, and a supporting structure formed or disposed in or on the catheter body. The catheter support structure, whether alone or in combination with the other portions of the support catheter, provides flexibility, stiffness, and torqueability to the support catheter.

    摘要翻译: 可用于辅助导丝和其他医疗装置的定位的支撑导管。 支撑导管包括具有长度的导管主体和形成或设置在导管主体中或导管本体上的支撑结构。 导管支撑结构,无论是单独还是与支撑导管的其他部分组合,都为支撑导管提供了灵活性,刚度和可逆性。

    Systems, methods, and devices for injecting media contrast
    26.
    发明授权
    Systems, methods, and devices for injecting media contrast 有权
    用于注入媒体对比度的系统,方法和设备

    公开(公告)号:US07927305B2

    公开(公告)日:2011-04-19

    申请号:US11738372

    申请日:2007-04-20

    IPC分类号: A61M37/00 A61M5/00

    摘要: A system for delivering a contrast medium to a treatment site including a delivery device, and a portable power injector. The delivery device includes a guidewire lumen and a contrast injection lumen, the guidewire lumen and contrast injection lumen being at least partially coaxial. The portable power injector includes an injector body and is configured to contain a contrast medium. The injector body has a plunger disposed therein. The portable power injector also includes a pressure generator, the pressure generator being configured to apply a pressure to the plunger to drive the contrast medium from the injector body and through a distal end of the contrast injection lumen.

    摘要翻译: 一种用于将造影剂输送到包括输送装置和便携式动力注射器的治疗部位的系统。 输送装置包括导丝管腔和造影剂注射内腔,导丝管腔和造影剂注射腔至少部分同轴。 便携式动力注射器包括注射器主体并且构造成容纳造影剂。 喷射器主体具有设置在其中的柱塞。 便携式动力注射器还包括压力发生器,压力发生器被配置为向柱塞施加压力以从注射器主体和造影剂注射腔的远端驱动造影剂。

    Method and apparatus for electropolishing metallic stents
    27.
    发明授权
    Method and apparatus for electropolishing metallic stents 有权
    电抛光金属支架的方法和装置

    公开(公告)号:US07776189B2

    公开(公告)日:2010-08-17

    申请号:US11370642

    申请日:2006-03-07

    IPC分类号: B23H3/04 C25D21/00

    CPC分类号: C25F7/00 C25F3/16

    摘要: An apparatus and method are provided for simultaneously electropolishing a plurality of metallic stents. A plurality of elongated members on the apparatus are movably engaged with a plate such that movement of the plate relative to the elongated members causes each of the elongated members to rotate on its respective longitudinal axis when immersed in an electrolytic solution. A continuous cathode is located in close proximity to each of the elongated members when they are immersed in the electrolytic solution.

    摘要翻译: 提供了一种用于同时电解多个金属支架的装置和方法。 设备上的多个细长构件与板可移动地接合,使得板相对于细长构件的运动使得每个细长构件在浸入电解溶液中时在其相应的纵向轴线上旋转。 当连续阴极浸入电解液中时,连续阴极位于每个细长构件附近。

    GUIDEWIRE HANDLING DEVICE
    28.
    发明申请
    GUIDEWIRE HANDLING DEVICE 审中-公开
    GUIDEWIRE处理设备

    公开(公告)号:US20070270755A1

    公开(公告)日:2007-11-22

    申请号:US11738420

    申请日:2007-04-20

    IPC分类号: A61M25/09

    摘要: This invention describes a guidewire handling device for creating an indicium and/or urging a guidewire. A guidewire handling device is provided that includes a device body having a guidewire passage sized to receive a guidewire. A clamping member is coupled to the device body and is movable between a first and second position. The guidewire handling device includes a visible marker that provides visible feedback regarding the angular orientation of the guidewire handling device. In addition, the guidewire handling device includes a contoured surface that allows the torque applied to the guidewire handling device to be dependent on the location where the torque is applied.

    摘要翻译: 本发明描述了一种用于创建标记和/或推动导丝的导丝处理装置。 提供了一种导丝处理装置,其包括具有尺寸适于接收导丝的导丝通道的装置主体。 夹紧构件联接到装置主体并且能够在第一和第二位置之间移动。 导丝处理装置包括可见标记,其提供关于导丝处理装置的角度取向的可见反馈。 此外,导丝处理装置包括允许施加到导丝线处理装置的扭矩取决于施加扭矩的位置的轮廓表面。

    Segmented endoprosthesis
    29.
    发明申请
    Segmented endoprosthesis 审中-公开
    分段内假体

    公开(公告)号:US20070213810A1

    公开(公告)日:2007-09-13

    申请号:US11374923

    申请日:2006-03-13

    IPC分类号: A61F2/90

    摘要: Generally, the present invention includes a segmented endoprosthesis for delivery into a lumen of a body. The endoprostheses can be configured to include a plurality of longitudinally-adjacent annular elements joined together with a shock-absorbing inter-connector such that adjacent annular elements can move independently from each other. Also, the segmented endoprosthesis can be comprised of a plurality of sub-endoprostheses that are connected or in contact with each other during delivery, and separate from each other after being deployed. The segmented endoprosthesis can provide improved deliverability, strength, flexibility, and/or functionality during and after deployment. The use of a segmented endoprosthesis can combine the characteristics of multiple small endoprostheses into a standard- or regular-sized endoprosthesis.

    摘要翻译: 通常,本发明包括用于输送到身体的内腔中的分段内置假体。 内假体可以构造成包括多个与冲击吸收型连接器连接在一起的纵向相邻的环形元件,使得相邻的环形元件可以彼此独立地移动。 此外,分段内假体可以由在输送期间彼此连接或接触的多个子内假体组成,并且在部署之后彼此分离。 分段内假体可以在部署期间和之后提供改进的可交付性,强度,灵活性和/或功能。 使用分段内假体可以将多个小型内假体的特征组合成标准尺寸或规则尺寸的内假体。

    Medical device balloon
    30.
    发明授权
    Medical device balloon 有权
    医疗器械气球

    公开(公告)号:US08052637B2

    公开(公告)日:2011-11-08

    申请号:US11456487

    申请日:2006-07-10

    IPC分类号: A61M29/00

    摘要: The present invention relates to medical devices that can be placed in bodily conduits. The invention particularly relates to balloons and catheters using such balloons for administering treatments to widen constricted passages, deliver therapeutic agents, deliver endoprosthesis' or perform other medical procedures. The balloon catheter can include an expandable balloon disposed adjacent a distal end of an elongated catheter shaft. The balloon can be constructed of a novel absorbable biomaterial.

    摘要翻译: 本发明涉及可以放置在身体管道中的医疗装置。 本发明特别涉及使用这种气球的气球和导管,用于施用治疗以扩大收缩的通道,递送治疗剂,递送内用假体或执行其它医疗程序。 气囊导管可以包括邻近细长导管轴的远端设置的可膨胀气囊。 气球可以由新颖的可吸收生物材料构成。