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    System and method for delivering and deploying an occluding device within a vessel
    8.
    发明授权
    System and method for delivering and deploying an occluding device within a vessel 有权
    用于在容器内递送和部署闭塞装置的系统和方法

    公开(公告)号：US08636760B2

    公开(公告)日：2014-01-28

    申请号：US13596248

    申请日：2012-08-28

    Applicant: Adrian Garcia ,  Ting Tina Ye ,  Quang Quoc Tran ,  Aaron Lee Berez

    Inventor： Adrian Garcia ,  Ting Tina Ye ,  Quang Quoc Tran ,  Aaron Lee Berez

    IPC: A61M29/00

    CPC classification number: A61B17/12109 ,  A61B17/12022 ,  A61B17/12118 ,  A61B2017/12054 ,  A61M25/09 ,  A61M2025/0042 ,  A61M2025/0681 ,  A61M2025/09083 ,  A61M2025/0915 ,  A61M2025/09183

    Abstract: A system and method for deploying an occluding device that can be used to remodel an aneurysm within the vessel by, for example, neck reconstruction or balloon remodeling. The system comprises an introducer sheath and an assembly for carrying the occluding device. The assembly includes an elongated flexible member having an occluding device retaining member for receiving member for engaging a second end of the occluding device and a support surrounding a portion of the elongated flexible member over which the occluding device can be positioned. The elongated flexible member may be a integral portion formed thereof that form a coil portion.

    Abstract translation: 一种用于部署闭塞装置的系统和方法，所述闭塞装置可用于通过例如颈部重建或气囊重塑来改造血管内的动脉瘤。 该系统包括导引鞘和用于携带闭塞装置的组件。 该组件包括细长的柔性构件，其具有用于接合闭塞装置的第二端的接收构件的闭塞装置保持构件和围绕该细长柔性构件的一部分的支撑件，阻挡装置可以定位在该支撑构件上。 细长的柔性构件可以是形成其形成线圈部分的整体部分。

    VARIABLE FLEXIBILITY CATHETER
    9.
    发明申请
    VARIABLE FLEXIBILITY CATHETER 审中-公开
    可变弹性导管

    公开(公告)号：US20110238041A1

    公开(公告)日：2011-09-29

    申请号：US12731110

    申请日：2010-03-24

    Applicant: Elaine Zhao Lim ,  Quang Quoc Tran ,  Ting Tina Ye

    Inventor： Elaine Zhao Lim ,  Quang Quoc Tran ,  Ting Tina Ye

    IPC: A61M25/00

    CPC classification number: A61M25/0045 ,  A61F2/962 ,  A61F2002/823 ,  A61M25/0021 ,  A61M25/0053 ,  A61M25/0054 ,  A61M25/0097

    Abstract: A multi-layered catheter is provided, having a proximal end, a distal end, and a lumen extending therethrough. The catheter can have various sections of different flexibility extending distally along the length of the catheter. The catheter can have four layers along a proximal portion, and three layers along a distal portion. In some embodiments, the layers can comprise at least a stainless steel coil and a stainless steel braid. The catheter can exhibit both flexibility as well as kink resistance.

    Abstract translation: 提供多层导管，其具有近端，远端和延伸穿过其中的内腔。 导管可以具有沿着导管的长度向远侧延伸的不同柔性的各种部分。 导管可沿着近端部分具有四层，沿着远侧部分可以具有三层。 在一些实施例中，层可以包括至少不锈钢卷材和不锈钢编织物。 该导管可显示出柔韧性以及抗扭结性。

    Intracorporeal Grasping Device
    10.
    发明申请
    Intracorporeal Grasping Device 审中-公开
    体内抓握装置

    公开(公告)号：US20080269774A1

    公开(公告)日：2008-10-30

    申请号：US11924369

    申请日：2007-10-25

    Applicant: Adrian Garcia ,  Ting Tina Ye ,  Quang Q. Tran ,  Bart Bojanowski ,  Alec Piplani ,  Aaron Lee Berez

    Inventor： Adrian Garcia ,  Ting Tina Ye ,  Quang Q. Tran ,  Bart Bojanowski ,  Alec Piplani ,  Aaron Lee Berez

    IPC: A61B17/221

    CPC classification number: A61B17/221 ,  A61B2017/22034 ,  A61B2017/2212 ,  A61B2017/2215

    Abstract: An intracorporeal grasping device includes a tubular member for entering a lumen of a human body and the tube member having a distal end portion. An elongated core member is disposed with the interior cavity of the tubular member for rotational or slidably movement within the tubular member and the elongated core member having a proximal end portion and a distal end portion. The elongated core member comprises a uniform diameter tube having some flexibility at the proximal end portion and greater flexibility while along a longitudinal axis in a direction towards the distal end portion; and a grasping configuration is provided for capturing an object (e.g., clot or debris) therein and the assembly may have a proximal end secured to the distal end of the elongated core member. The configuration has an expanded and contracted configuration, and distal sections configured to grasp an object. The grasping configuration may be formed by at least one movable jaw attached to the distal end portion of the elongated core member and a length portion of the distal end portion of the tube member. The grasping configuration may include unitarily formed plurality of movable jaws attached to the distal end portion of the elongated core member. Further, the grasping configuration may be formed by a plurality of loop members attached to the distal end portion of the elongated core member. Further, the grasping configuration may be formed by at least one spiral member having a distal tip for penetrating an object to be removed from a human body lumen. The device has the spiral member provided at the distal end portion of the elongated core member. The grasping configuration can be formed by at least one web member for retaining an object to be removed from a human body lumen, the web member being provided at the distal end portion of the elongated core member.

    Abstract translation: 体内抓握装置包括用于进入人体内腔的管状构件和具有远端部分的管构件。 细长的芯构件设置有管状构件的内部空腔，用于在管状构件内旋转或可滑动地移动，并且细长的芯构件具有近端部分和远端部分。 细长的芯构件包括均匀直径的管，其在近端部分具有一些柔性，并且在朝向远端部分的方向上沿着纵向轴线具有更大的柔性; 并且提供抓握构造用于捕获其中的物体（例如凝块或碎屑），并且组件可以具有固定到细长芯构件的远端的近端。 该配置具有扩展和收缩配置，并且远端部分配置为抓住对象。 夹持构造可以由附接到细长芯构件的远端部分的至少一个可动夹爪和管构件的远端部分的长度部分形成。 抓持构造可以包括连接到细长芯构件的远端部分的一体形成的多个可动爪。 此外，抓持构造可以由附接到细长芯构件的远端部的多个环构件形成。 此外，抓持构造可以由至少一个螺旋构件形成，所述至少一个螺旋构件具有用于穿透要从人体腔去除的物体的远端。 该装置具有设置在细长芯部件的远端部分的螺旋部件。 抓持构造可以由至少一个腹板构件形成，用于将要从人体腔移除的物体保持在该细长的芯构件的远端部。

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