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    SPRING BARB FOR MEDICAL DEVICE
    4.
    发明申请
    SPRING BARB FOR MEDICAL DEVICE 审中-公开

    公开(公告)号：US20200030123A1

    公开(公告)日：2020-01-30

    申请号：US16524999

    申请日：2019-07-29

    Applicant: Cook Medical Technologies LLC

    Inventor： Ryan Bradway ,  Charles Baxter

    IPC: A61F2/848 ,  A61F2/01 ,  A61F2/07

    Abstract: Disclosed herein is an anchor for use with a medical device. The anchor includes a coil, a barb, and a turn connecting the coil to the barb. The anchor may be made of a shape memory material. The coil may have a first handedness, and the turn may have a second handedness opposite the first handedness. The anchor may be attached to the medical device by a friction fit, in some cases without being attached by welding, soldering, adhesive, or crimping.

    Spring barb for medical device
    5.
    发明授权
    Spring barb for medical device 有权

    公开(公告)号：US11497632B2

    公开(公告)日：2022-11-15

    申请号：US16524999

    申请日：2019-07-29

    Applicant: Cook Medical Technologies LLC

    Inventor： Ryan Bradway ,  Charles Baxter

    IPC: A61F2/848 ,  A61F2/01 ,  A61F2/07

    Abstract: Disclosed herein is an anchor for use with a medical device. The anchor includes a coil, a barb, and a turn connecting the coil to the barb. The anchor may be made of a shape memory material. The coil may have a first handedness, and the turn may have a second handedness opposite the first handedness. The anchor may be attached to the medical device by a friction fit, in some cases without being attached by welding, soldering, adhesive, or crimping.

    Controlled expansion stent graft delivery system
    6.
    发明授权
    Controlled expansion stent graft delivery system 有权

    公开(公告)号：US10433991B2

    公开(公告)日：2019-10-08

    申请号：US15582846

    申请日：2017-05-01

    Applicant: Cook Medical Technologies LLC

    Inventor： Charles Baxter ,  Ryan Bradway ,  Jarin Kratzberg

    IPC: A61F2/95 ,  A61F2/962 ,  A61F2/966 ,  A61F2/07

    Abstract: A controlled expansion stent graft delivery system has an adjustment configuration in which a retractable sheath is at a retracted position out of contact with a stent graft, but expansion of the stent graft is controlled by a control tether, which has a middle segment wrapped around a fabric tube of the stent graft. The stent graft changes diameter responsive to a tension level in the control tether. At least one of an orientation and a position of the stent graft may be adjusted during controlled expansion via the control tether.

    Tri-fluted vascular access needle
    8.
    发明授权
    Tri-fluted vascular access needle 有权
    三孔血管通路针

    公开(公告)号：US09308020B2

    公开(公告)日：2016-04-12

    申请号：US14196812

    申请日：2014-03-04

    Applicant: Cook Medical Technologies LLC

    Inventor： Kenneth A. Haselby ,  Sara M. Sherman ,  Charles Baxter ,  Richard Hadley ,  Keith Milner

    IPC: A61B17/34 ,  A61M25/06

    CPC classification number: A61B17/3417 ,  A61B17/3403 ,  A61B2017/3454 ,  A61M25/06

    Abstract: A needle disclosed herein may include an elongate body extending between a proximal end and a distal end with a central longitudinal axis defined by the body, where the distal end includes a single sharp point along the central longitudinal axis and defining a distal end terminus three longitudinal fluted surfaces converging at the distal end terminus; and three longitudinal beveled cutting edges defining borders between the fluted surfaces and converging at the distal end terminus. Needle embodiments may include one or more ports open into and/or proximal of the fluted surfaces and communicating with one or more longitudinal needle lumens.

    Abstract translation: 本文公开的针可以包括在近端和远端之间延伸的细长体，其具有由身体限定的中心纵向轴线，其中远端包括沿着中心纵向轴线的单个尖锐点，并且限定远端终点三纵向 在远端终点收敛的槽纹表面; 和三个纵向倾斜的切割边缘，其限定槽纹表面之间的边界并且在远端终点处会聚。 针实施例可以包括开口到和/或近侧的凹槽表面并与一个或多个纵向针管腔连通的一个或多个端口。

    Multi-needle injection device
    9.
    发明授权
    Multi-needle injection device 有权
    多针注射装置

    公开(公告)号：US09149585B2

    公开(公告)日：2015-10-06

    申请号：US13866439

    申请日：2013-04-19

    Applicant: Cook Medical Technologies LLC

    Inventor： Jennifer Rodenberg ,  William Bourdeau ,  Charles Baxter ,  Steven Charlebois ,  Zach Wagner ,  Sara Sherman

    IPC: A61M5/00 ,  A61M5/32 ,  A61M25/00

    CPC classification number: A61M5/3295 ,  A61M25/0084 ,  A61M25/0097 ,  A61M2025/0008 ,  A61M2025/0086 ,  A61M2025/0087

    Abstract: A medical device and a method of treating stress urinary incontinence are provided. The device includes a cannula with a plurality of apertures. A plurality of needles is disposed within a lumen of the cannula. A handle includes a housing and a shifter mechanism to translate the plurality of needles from a first position in which the needles are disposed within the lumen of the cannula, to a second position in which a distal portion of each needle extends out of the lumen through respective apertures. The handle also includes a slot including a transversal track defining a potential range of rotational motion of the shifter mechanism with respect to the housing, and a plurality of longitudinal tracks defining a potential range of translational motion of the shifter mechanism with respect to the housing. The shifter mechanism may also rotate the cannula with respect to the handle.

    Abstract translation: 提供了一种医疗装置和治疗压力性尿失禁的方法。 该装置包括具有多个孔的套管。 多个针布置在套管的内腔内。 手柄包括壳体和换档器机构，用于将多个针从其中布置在套管内腔中的第一位置平移到第二位置，在第二位置，每个针的远端部分延伸出管腔通过 各孔。 手柄还包括一个槽，该槽包括限定换挡机构相对于壳体的旋转运动的潜在范围的横向轨道，以及多个纵向轨道，其限定换挡器机构相对于壳体的平移运动的潜在范围。 换档机构还可以相对于把手旋转套管。

    Tri-fluted vascular access needle
    10.
    发明授权
    Tri-fluted vascular access needle 有权

    公开(公告)号：US10349975B2

    公开(公告)日：2019-07-16

    申请号：US15065502

    申请日：2016-03-09

    Applicant: Cook Medical Technologies LLC

    Inventor： Kenneth A. Haselby ,  Sara M. Sherman ,  Charles Baxter ,  Richard Hadley ,  Keith Milner

    IPC: A61B17/34 ,  A61M25/06

    Abstract: A needle disclosed herein may include an elongate body extending between a proximal end and a distal end with a central longitudinal axis defined by the body, where the distal end includes a single sharp point along the central longitudinal axis and defining a distal end terminus three longitudinal fluted surfaces converging at the distal end terminus; and three longitudinal beveled cutting edges defining borders between the fluted surfaces and converging at the distal end terminus. Needle embodiments may include one or more ports open into and/or proximal of the fluted surfaces and communicating with one or more longitudinal needle lumens.

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