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    Twist Needle Passer Closure Device
    121.
    发明申请
    Twist Needle Passer Closure Device 审中-公开

    公开(公告)号：US20190254653A1

    公开(公告)日：2019-08-22

    申请号：US16401336

    申请日：2019-05-02

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Samuel RAYBIN ,  Paul SMITH ,  Kevin James McELWEE ,  John B. GOLDEN ,  Matthew Robert JAGELSKI ,  Ray Hewenson TONG ,  Naroun SUON

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

    Abstract: A tissue closure device includes a needle and a suture extending therefrom, a proximal head including a proximal slot and a proximal locking mechanism for releasably engaging a first end of the needle in the proximal slot in a first configuration, and a distal head movably coupled to the proximal head so that the proximal and distal heads are movable relative to one another between an open configuration, in which a target tissue is received therebetween, and a closed configuration, in which the target tissue gripped therebetween. The distal head includes a distal slot and a distal locking mechanism for releasably engaging a second end of the needle in the distal slot in a second configuration, the needle movable between the first and second configurations by rotating the needle, the needle alternatingly passed between the proximal and distal heads to thread the suture through the target tissue.

    DRIVE SYSTEMS AND METHODS OF USE
    127.
    发明申请
    DRIVE SYSTEMS AND METHODS OF USE 审中-公开
    驱动系统和使用方法

    公开(公告)号：US20170072167A1

    公开(公告)日：2017-03-16

    申请号：US15358804

    申请日：2016-11-22

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Barry WEITZNER ,  Paul SMITH ,  Michael BARENBOYM ,  Gary KAPPEL ,  John GOLDEN

    IPC: A61M25/01

    CPC classification number: A61M25/0136 ,  A61B34/70 ,  A61B34/71 ,  A61B34/74 ,  A61B2017/003 ,  A61B2017/00446 ,  A61B2034/301 ,  A61B2034/715 ,  A61M25/0147

    Abstract: Drive systems and methods of use are disclosed herein for performing medical procedures on a patient. The drive systems include various handle types and triggers for controlling catheters and end effectors. The various handle types include a flexible handle and ambidextrous handles that can alter the handedness of the handle for particularized use. The handles drive articulation sections of the catheter and end effectors with various degrees of freedom, and include locks for holding the catheter and/or end effector in place. The catheter systems include structures for allowing degrees of freedom, such as notches, mechanical interlocks, and articulation joints. In addition, the catheters articulate via cables or fluids.

    Abstract translation: 本文公开了驱动系统和使用方法，以对患者执行医疗程序。 驱动系统包括用于控制导管和末端执行器的各种手柄类型和触发器。 各种手柄类型包括柔性手柄和双手柄，可以改变手柄的特性使用的手感。 手柄以不同的自由度驱动导管和末端执行器的关节部分，并且包括用于将导管和/或端部执行器保持在适当位置的锁。 导管系统包括用于允许自由度的结构，例如凹口，机械互锁和铰接接头。 此外，导管通过电缆或流体进行铰接。

    DISPOSABLE SHEATH
    129.
    发明申请
    DISPOSABLE SHEATH 审中-公开
    不可思议的沙子

    公开(公告)号：US20160374540A1

    公开(公告)日：2016-12-29

    申请号：US15262305

    申请日：2016-09-12

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Barry WEITZNER ,  Paul SMITH ,  Robert B. DEVRIES

    IPC: A61B1/00 ,  A61B17/29 ,  A61B1/018

    CPC classification number: A61B1/00135 ,  A61B1/00142 ,  A61B1/00154 ,  A61B1/018 ,  A61B17/00234 ,  A61B17/29 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2017/2906 ,  A61B2017/2908

    Abstract: A sheath for a medical instrument may include an elongate body extending from a proximal end to a distal face, and a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.

    Abstract translation: 用于医疗器械的护套可以包括从近端延伸到远侧面的细长体，以及从靠近近端的第一端延伸到靠近远侧面的第二端的第一中空腔。 护套还可以包括位于第一内腔的第二端处的透明窗口，以在第二端处密封第一管腔。 透明窗口可以被配置为透射光。

    ARTICULATION SECTION WITH LOCKING
    130.
    发明申请
    ARTICULATION SECTION WITH LOCKING 有权
    锁定部分

    公开(公告)号：US20160045097A1

    公开(公告)日：2016-02-18

    申请号：US14927917

    申请日：2015-10-30

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Paul SMITH ,  John B. GOLDEN ,  Barry WEITZNER

    IPC: A61B1/005 ,  A61M25/00 ,  A61M25/01

    CPC classification number: A61B1/0057 ,  A61B1/0055 ,  A61M25/0043 ,  A61M25/0147 ,  A61M2025/015

    Abstract: This invention is directed to a flexible device having a longitudinal axis, a first elongate member configured to move the flexible device in a first direction relative to the longitudinal axis, and a second elongate member configured to move the flexible device in a second direction relative to the longitudinal axis that is different to the first direction. The flexible device can also have an articulation section including a plurality of articulation links, wherein at least one of the plurality of articulation links can include a body configured to receive the first elongate member and the second elongate member. The flexible device can also include a cinching element configured to engage the first elongate member to substantially limit movement between the plurality of articulation links when a tensile force is applied to the first elongate member and configured to disengage the first elongate member to permit movement between the plurality of articulation links when a tensile force is applied to the second elongate member.

    Abstract translation: 本发明涉及一种具有纵向轴线的柔性装置，第一细长构件，其构造成相对于纵向轴线沿第一方向移动柔性装置;以及第二细长构件，其构造成沿相对于纵向轴线的第二方向移动柔性装置 纵轴与第一方向不同。 柔性装置还可以具有包括多个关节运动连杆的关节运动部分，其中多个关节运动连杆中的至少一个可包括构造成容纳第一细长构件和第二细长构件的主体。 柔性装置还可以包括收紧元件，其配置成接合第一细长构件以基本上限制多个关节运动连接件之间的运动，当张力施加到第一细长构件并被构造成使第一细长构件脱离以允许第 当张力施加到第二细长构件时，多个铰接连杆。

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