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    METHODS, SYSTEMS, AND DEVICES FOR POSITIONING SUTURES FOR CLOSING AN OPENING IN TISSUE
    1.
    发明申请
    METHODS, SYSTEMS, AND DEVICES FOR POSITIONING SUTURES FOR CLOSING AN OPENING IN TISSUE 有权

    公开(公告)号：US20250072887A1

    公开(公告)日：2025-03-06

    申请号：US18954081

    申请日：2024-11-20

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Aaron M. Fortson

    IPC: A61B17/04 ,  A61B17/06

    Abstract: A closure system for closing an opening in tissue, the closure system including a closure device and a knot replacement device configured to position a suture lock on a suture. The closure device includes a housing, a needle actuation handle cooperating with the housing, a first hollow needle selectively movable by the needle actuation handle and operatively cooperating with a suture anchor frictionally engaged with a slot and a lumen of the first hollow needle and coupled to a suture. A portion of the suture anchor rests along an outer surface of the first hollow needle as the first hollow needle is advanced through tissue adjacent the opening.

    SUTURE-BASED CLOSURE WITH HEMOSTATIC TRACT PLUG
    7.
    发明申请
    SUTURE-BASED CLOSURE WITH HEMOSTATIC TRACT PLUG 有权
    基于胸部的紧急关闭与HEMOSTATIC TRACT PLUG

    公开(公告)号：US20170020495A1

    公开(公告)日：2017-01-26

    申请号：US15090247

    申请日：2016-04-04

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Aaron M. Fortson

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

    CPC classification number: A61B17/0057 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/06066 ,  A61B2017/00623 ,  A61B2017/0065 ,  A61B2017/00663 ,  A61B2017/00672 ,  A61B2017/00778 ,  A61B2017/0404 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/0472 ,  A61B2017/0496 ,  A61B2017/061 ,  A61B2017/22038

    Abstract: Devices for closing a passage through tissue communicating with a body lumen. The device may include an elongate body, a sheath disposed at the distal end of the device for disposition within a body lumen, a hollow needle disposed within a needle lumen of the body, the needle being selectively advancable through the needle lumen, a suture-anchor ejection mandrel disposed within the hollow needle that is also selectively advancable through the hollow needle, a suture-anchor and suture disposed within the hollow needle, a distal end of the suture attached to the suture anchor for ejection out the hollow needle by the mandrel. A needle guide disposed between the sheath and proximal end of the body may include a needle port through which the needle can exit. A hemostatic plug is disposed over the needle port so as to be penetrated by the needle upon exiting the port.

    Abstract translation: 用于封闭通过与体腔连通的组织的通道的装置。 该装置可以包括细长主体，设置在装置的远端处的护套，用于配置在体腔内;中空针，其设置在身体的针腔内，该针可选择地穿过针腔， 设置在中空针内的锚定弹射心轴也可选择性地穿过中空针，缝合锚和缝合线设置在中空针内，缝合线的远端附接到缝合锚，用于通过心轴向外推出中空针 。 布置在主体的鞘和近端之间的针引导件可以包括针端口，针可以穿过该针端口。 止血塞设置在针端口上，以便在离开口时被针穿透。

    Multi-lumen catheter
    8.
    发明授权
    Multi-lumen catheter 有权
    多腔导管

    公开(公告)号：US09259552B2

    公开(公告)日：2016-02-16

    申请号：US13843363

    申请日：2013-03-15

    Applicant: Abbott Cardiovascular Systems Inc.

    Inventor： Aaron M. Fortson ,  Marc Gianotti ,  David Milazzo

    IPC: A61B1/00 ,  A61M5/315 ,  A61M25/00 ,  A61B1/04 ,  A61M25/09 ,  A61M31/00

    CPC classification number: A61M25/0026 ,  A61M25/003 ,  A61M25/007 ,  A61M25/09 ,  A61M31/005 ,  A61M2025/0039 ,  A61M2025/0076

    Abstract: A catheter comprising a first lumen for receiving a guidewire and having an exit opening at a distal tip of the catheter. A second lumen, adjacent the first lumen and separated from the first lumen by a common wall, the second lumen configured for receiving contrast fluid, wherein perforations are formed in the common wall; a guidewire in the first lumen the guidewire being configured to be capable of advancement distally to extend out of the exit opening, the guidewire having two conditions: a first condition in which the guidewire is advanced distally to block the perforations whereby fluid may not flow from the second lumen to the first lumen; a second condition in which the guidewire is withdrawn proximally to unblock the perforations whereby fluid may flow from the second lumen into the first lumen and thence out of the exit opening.

    Abstract translation: 导管，其包括用于接收导丝并且在导管的远端处具有出口的第一腔。 第二腔，与第一腔相邻并且与第一腔相隔一个共同的壁，第二腔构造成用于接收对比液，其中在公共壁中形成穿孔; 所述导丝在所述第一管腔中被配置为能够向远侧前进以延伸出所述出口，所述导丝具有两个条件：第一状态，其中所述导丝向远侧推进以阻挡所述穿孔，从而流体不能从 第二个管腔到第一个管腔; 第二条件是其中向导引线被近端地撤回以打开穿孔，由此流体可以从第二腔流入第一管腔并且从那里流出出口。

    METHODS, SYSTEMS, AND DEVICES FOR APPLYING TARGET FORCE TO A RADIAL ACCESS PUNCTURE SITE
    9.
    发明申请
    METHODS, SYSTEMS, AND DEVICES FOR APPLYING TARGET FORCE TO A RADIAL ACCESS PUNCTURE SITE 审中-公开
    用于将目标力应用于径向访问点位置的方法，系统和装置

    公开(公告)号：US20150327870A1

    公开(公告)日：2015-11-19

    申请号：US14278945

    申请日：2014-05-15

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Aaron M. Fortson ,  Douglas H. Mehl ,  Timothy C. Reynolds

    IPC: A61B17/135 ,  A61B17/132

    CPC classification number: A61B17/135 ,  A61B17/0057 ,  A61B17/1325 ,  A61B2017/00676 ,  A61B2017/00884 ,  A61F7/10 ,  A61F2007/0056 ,  A61F2007/0091 ,  A61F2007/108

    Abstract: Systems and methods for applying targeted force to a radial access puncture site to provide hemostasis and close the puncture site. The system may include a cuff for placement over a wrist, a fluid source from which an inflation fluid may be delivered into an inflatable balloon associated with the cuff during use, and an inflatable balloon attached to the cuff. The balloon is disposed over the puncture site and inflated during use. The system may include one or more features configured to focus or target the applied force to the puncture site. For example, the balloon may include varying wall thickness, with a thinner-walled portion that applies a focused pressure to the puncture site, two balloons where one applies focused force, or an outer sheath with a hole placed over the balloon so that a portion of the balloon protrudes through the hole and applies focused force.

    Abstract translation: 将靶向力施加到径向通路穿刺部位以提供止血并闭合穿刺部位的系统和方法。 系统可以包括用于放置在手腕上的袖带，流体源，充气流体可以在该流体源被输送到在使用期间与袖带相关联的可充气气囊中，以及附接到袖带的可充气气囊。 将气囊设置在穿刺部位上方，并在使用过程中充气。 该系统可以包括一个或多个特征，其被配置为将施加的力聚焦或定向到穿刺部位。 例如，球囊可以包括变化的壁厚，其中较薄的壁部分将聚焦的压力施加到穿刺部位，两个气囊（其中一个被施加聚焦力），或者具有放置在气球上的孔的外护套， 的气球通过孔突出并施加聚焦力。

    Methods, systems, and devices for positioning sutures for closing an opening in tissue
    10.
    发明授权
    Methods, systems, and devices for positioning sutures for closing an opening in tissue 有权

    公开(公告)号：US12232721B2

    公开(公告)日：2025-02-25

    申请号：US17751956

    申请日：2022-05-24

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： Aaron M. Fortson

    IPC: A61B17/04 ,  A61B17/06

    Abstract: A closure system for closing an opening in tissue, the closure system including a closure device and a knot replacement device configured to position a suture lock on a suture. The closure device includes a housing, a needle actuation handle cooperating with the housing, a first hollow needle selectively movable by the needle actuation handle and operatively cooperating with a suture anchor frictionally engaged with a slot and a lumen of the first hollow needle and coupled to a suture. A portion of the suture anchor rests along an outer surface of the first hollow needle as the first hollow needle is advanced through tissue adjacent the opening.

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