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    FOAM OCCLUSION DEVICE
    3.
    发明申请
    FOAM OCCLUSION DEVICE 审中-公开
    泡沫消毒装置

    公开(公告)号：US20150305750A1

    公开(公告)日：2015-10-29

    申请号：US14698189

    申请日：2015-04-28

    Applicant: Cook Medical Technologies LLC

    Inventor： Rick Hadley ,  Andrew P. Isch ,  Rita Hadley

    IPC: A61B17/12

    CPC classification number: A61B17/12109 ,  A61B17/12113 ,  A61B17/12163 ,  A61B17/12172 ,  A61B17/12177 ,  A61B17/1219 ,  A61B2017/00898 ,  A61B2017/12095

    Abstract: An occlusion device comprising a plurality of expandable hydrophilic foam elements is described. When the device is deployed to a body vessel or a body cavity, it expands radially due to uptake of liquid from the body fluids with which it is in contact. The device may optionally have a surrounding meshwork, an inner spring, and a screw-type deployment mechanism. A method of deploying the device is also provided.

    Abstract translation: 描述了包括多个可膨胀的亲水泡沫元件的闭塞装置。 当装置被部署到身体容器或体腔时，其由于与其接触的体液的吸收而被径向扩张。 该装置可以可选地具有周围的网状物，内部弹簧和螺旋式展开机构。 还提供了一种部署设备的方法。

    APPARATUS AND METHODS FOR IMPROVED STENT DEPLOYMENT
    4.
    发明申请
    APPARATUS AND METHODS FOR IMPROVED STENT DEPLOYMENT 有权
    装置和方法用于改进的固定部署

    公开(公告)号：US20140121754A1

    公开(公告)日：2014-05-01

    申请号：US14062142

    申请日：2013-10-24

    Applicant: Cook Medical Technologies LLC

    Inventor： Rick Hadley

    IPC: A61F2/95

    CPC classification number: A61F2/95 ,  A61F2/07 ,  A61F2/966 ,  A61F2002/8483 ,  A61F2002/9511 ,  A61F2002/9665

    Abstract: The present embodiments provide systems and methods for facilitating deployment of a stent. In one embodiment, the system comprises an inner cannula, and at least one trigger wire extends at least partially within a lumen of the inner cannula and has an exposed portion extending radially outside of the lumen of the inner cannula. The exposed portion of the at least one trigger wire engages an associated portion of a stent in a delivery state. An outer cannula is sized for longitudinal movement over a portion of the inner cannula. Selective distal retraction of the outer cannula permits partial deployment of the stent to an extent of slack provided by the at least one trigger wire, and selective proximal advancement of the outer cannula incrementally urges the exposed portion of the at least one trigger wire radially inward to constrain the associated portion of the stent.

    Abstract translation: 本实施例提供了便于展开支架的系统和方法。 在一个实施例中，所述系统包括内插管，并且至少一个触发线至少部分地延伸到所述内插管的内腔内，并且具有在所述内插管的内腔的径向外侧延伸的暴露部分。 所述至少一个触发线的暴露部分在输送状态下与支架的相关部分接合。 外套管的尺寸适于在内套管的一部分上纵向运动。 外套管的选择性远端缩回允许支架部分地展开到由至少一个触发线提供的松弛程度，并且外套管的选择性近端前进逐渐地将至少一个触发器线的暴露部分径向向内推动到 约束支架的相关部分。

    Barbed anchors for attachment to endoluminal prosthesis
    6.
    发明授权
    Barbed anchors for attachment to endoluminal prosthesis 有权

    公开(公告)号：US10149775B2

    公开(公告)日：2018-12-11

    申请号：US15593665

    申请日：2017-05-12

    Applicant: Cook Medical Technologies LLC

    Inventor： Rick Hadley ,  William J. Havel

    IPC: A61F2/06 ,  A61F2/848 ,  A61F2/91

    Abstract: An endoluminal prosthesis that includes a support structure having a plurality of struts and an anchor that is attachable to the support structure. The anchor includes an anchor body and one or more barbs extending outwardly from the anchor body. The anchor body includes a cannula having a first end, a second end, and a middle section. The middle section includes a plurality of open portions arranged in a plurality of arrays around the anchor body.

    Delivery System for Preloaded Fenestrated Device
    9.
    发明申请
    Delivery System for Preloaded Fenestrated Device 审中-公开
    预装式开窗装置输送系统

    公开(公告)号：US20160175132A1

    公开(公告)日：2016-06-23

    申请号：US14968318

    申请日：2015-12-14

    Applicant: Cook Medical Technologies LLC

    Inventor： Kevin Wilger ,  Jarin Kratzberg ,  Rick Hadley ,  Siddharth Vad ,  Brandon Davis ,  Ryan Bradway

    IPC: A61F2/962

    CPC classification number: A61F2/962 ,  A61F2/97 ,  A61F2002/9517

    Abstract: A pre-loaded stent graft delivery device having a guide wire catheter and a handle including a multi-port manifold with access ports, where an access sheath extends from each access port. A sheath is disposed coaxially around the guide wire catheter and includes two splits that enable the retraction of the sheath while the access sheaths are disposed within the respective access port of the manifold.

    Abstract translation: 一种预加载的支架移植物递送装置，其具有导丝导管和手柄，其包括具有进入端口的多端口歧管，其中进入护套从每个进入端口延伸。 护套同轴地布置在导丝导管周围，并且包括两个分开，其能够使护套缩回，同时将通路护套设置在歧管的相应进入端口内。

    Systems and methods for deploying a portion of a stent using at least one coiled member
    10.
    发明授权
    Systems and methods for deploying a portion of a stent using at least one coiled member 有权
    用于使用至少一个螺旋构件部署支架的一部分的系统和方法

    公开(公告)号：US09173756B2

    公开(公告)日：2015-11-03

    申请号：US13796395

    申请日：2013-03-12

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Tony C. Hopkins ,  Siddharth Vad ,  Michael P. DeBruyne ,  Zachary Wagner ,  Blayne A. Roeder ,  William J. Havel ,  Jarin Kratzberg ,  Rick Hadley

    IPC: A61F2/06 ,  A61F2/95

    CPC classification number: A61F2/95 ,  A61F2/92 ,  A61F2002/9511

    Abstract: The present embodiments provide systems and methods for deploying at least a portion of a stent. In one embodiment, the system comprises a cannula having an outer surface, and at least one coiled member having proximal and distal ends and a plurality of turns disposed therebetween. One of the proximal and distal ends of the coiled member is secured to the outer surface of the cannula, and the other of the proximal and distal ends of the coiled member is unsecured relative to the outer surface of the cannula. A portion of a stent is looped around the unsecured end of the coiled member and disposed within spacing between adjacent turns of the coiled member. Rotation of the cannula subsequently causes the portion of the stent to disengage from the coiled member.

    Abstract translation: 本实施例提供用于展开支架的至少一部分的系统和方法。 在一个实施例中，该系统包括具有外表面的插管和至少一个具有近端和远端以及设置在它们之间的多个匝的线圈构件。 螺旋构件的近端和远端中的一个固定到套管的外表面，并且螺旋构件的近端和远端中的另一个相对于套管的外表面是不固定的。 支架的一部分围绕盘绕构件的不安全端部环绕并设置在线圈构件的相邻匝之间的间隔中。 套管的旋转随后使得支架的该部分与线圈构件分离。

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