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    CLOSURE DEVICES AND METHODS
    12.
    发明申请
    CLOSURE DEVICES AND METHODS 审中-公开
    封闭装置和方法

    公开(公告)号：US20170020511A1

    公开(公告)日：2017-01-26

    申请号：US15149805

    申请日：2016-05-09

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Wouter E. Roorda ,  Douglas H. Mehl

    IPC: A61B17/04 ,  A61B17/00

    CPC classification number: A61B17/0469 ,  A61B17/0057 ,  A61B17/0482 ,  A61B17/06004 ,  A61B2017/00663 ,  A61B2017/0472 ,  A61B2017/0496 ,  A61B2017/06042

    Abstract: A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a closure element having a foot portion and a needle guide portion. The foot portion and the needle guide portion are each movable between a delivery configuration and a deployed configuration. The foot portion includes cuffs removably mounted thereon and having sutures connected therebetween. The needle guide portion includes needle guide apertures that guide the needles to the cuffs. The needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.

    Abstract translation: 提供了用于封闭组织中的开口的闭合装置。 闭合装置包括细长构件，针可通过细长构件展开。 闭合装置还包括具有脚部和针引导部的封闭元件。 脚部和针引导部分均可在输送配置和展开配置之间移动。 脚部包括可拆卸地安装在其上并具有连接在其间的缝线的袖带。 针引导部分包括将针引导到袖口的针引导孔。 针牢固地接合袖口并拉出袖口并缝合穿过管腔壁，使得可以用缝合线封闭管腔壁中的开口。

    DEVICES AND METHODS FOR SUTURING TISSUE
    14.
    发明申请
    DEVICES AND METHODS FOR SUTURING TISSUE 审中-公开
    用于组织组织的装置和方法

    公开(公告)号：US20140296882A1

    公开(公告)日：2014-10-02

    申请号：US14305429

    申请日：2014-06-16

    Applicant: Abbott Cardiovascular Systems, Inc

    Inventor： Wouter E. Roorda ,  Laveille Kao Voss ,  David J. Milazzo ,  Aaron M. Fortson

    IPC: A61B17/04 ,  A61B17/00

    CPC classification number: A61B17/0469 ,  A61B17/0057 ,  A61B17/0482 ,  A61B17/0483 ,  A61B2017/00663 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/0496

    Abstract: A suture applying device includes a shaft which carries a pair of needles near its distal end. The needles are joined by a length of suture, and the shaft is used to both introduce the needles into a lumen of a body structure and to draw the needles back through tissue on either side of the puncture site. After the needles have passed through the tissue, they are captured by a needle receiver and drawn outward through the tract, leaving a loop of suture behind to close the puncture site near the body lumen. The suture can then be tied or otherwise secured to close the puncture site.

    Abstract translation: 缝合施加装置包括在其远端附近承载一对针的轴。 针通过一定长度的缝合线连接，并且该轴用于将针引入体结构的内腔中，并且将针回穿穿刺部位两侧的组织。 针穿过组织后，它们被针头接收器捕获并向外穿过管道，留下一条缝合线，以闭合身体内腔附近的穿刺部位。 然后可以将缝合线绑定或以其他方式固定以关闭穿刺部位。

    SUTURING SYSTEMS AND METHODS
    17.
    发明申请
    SUTURING SYSTEMS AND METHODS 有权

    公开(公告)号：US20210106328A1

    公开(公告)日：2021-04-15

    申请号：US17130801

    申请日：2020-12-22

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Laveille Kao Voss ,  Aaron M. Fortson ,  Wouter E. Roorda ,  Stephanie Henze ,  Kristopher M. Konawalik ,  Leah M. Davis

    IPC: A61B17/06 ,  A61B17/04 ,  A61B17/062 ,  A61B17/00

    Abstract: A medical device including an elongate member extending from a proximal end toward a distal end, the elongate member having a lumen with a longitudinal axis, a hub portion towards the proximal end of the elongate member and configured for a user to hold and manipulate a position of the elongate member, a base portion including a first groove and a second groove separated by an opening, and two wings disposed towards a distal end of the medical device, the two wings being opposite each other across the longitudinal axis and on opposite sides of the base portion, wherein, the two wings are configured to move in relation to the longitudinal axis and wherein each wing has an elongate slot having a closed first end at a location between the base portion and a peripheral end of the wing.

    Drug delivery device and method
    20.
    发明授权
    Drug delivery device and method 有权
    给药装置及方法

    公开(公告)号：US09474832B2

    公开(公告)日：2016-10-25

    申请号：US14334563

    申请日：2014-07-17

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Wouter E. Roorda

    IPC: A61B19/00 ,  A61L29/16 ,  A61M39/02 ,  A61M5/142 ,  A61M27/00 ,  A61M31/00 ,  A61M1/36

    CPC classification number: A61L29/16 ,  A61M1/3655 ,  A61M5/14276 ,  A61M27/002 ,  A61M31/002 ,  A61M39/0208

    Abstract: Many people need vascular access for procedures such as hemodialysis. It is desirable that this access remain open or patent for the entire duration of the course of treatments. A drug delivery device and methods of using the device are introduced that delivery drug to venous anastomosis of a synthetic vascular access shunt. In some embodiments this device serves as the shunt connecting the target artery and vein to create the vascular access shunt.

    Abstract translation: 许多人需要进行血液透析等程序的血管通路。 在治疗过程的整个持续时间内，这种通路是保持开放或专利的。 引入药物递送装置和使用该装置的方法，其将递送药物引入合成血管通路分流器的静脉吻合。 在一些实施例中，该装置用作连接目标动脉和静脉以产生血管通路分路的分流器。

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