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    Medical handle
    31.
    发明授权
    Medical handle 有权

    公开(公告)号：US11154315B2

    公开(公告)日：2021-10-26

    申请号：US16502773

    申请日：2019-07-03

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Michael S. H. Chu ,  Kenneth W. Adams ,  Sharmad S. Joshi ,  John Subasic

    IPC: A61B17/221 ,  A61B1/307 ,  A61B17/00

    Abstract: A retrieval device attachable to a scope includes a handle which has an attachment portion configured to couple the handle to the scope; a shaft coupled to the handle having a wire immovably coupled to the handle; and a sheath movable relative to the handle over the wire between a distal position and a proximal position via an actuator of the handle. The actuator actuates a slider assembly of the handle. The slider assembly is coupled to the sheath and movable relative to the attachment portion to move the sheath and an expandable end effector coupled to the distal end of the wire. The end effector is movable between a collapsed configuration when the sheath is moved distally to the distal position to cover the end effector and an expanded configuration when the sheath is moved proximally to the proximal position, uncovering the end effector.

    Adjustable medical retrieval devices and related methods of use
    34.
    发明授权
    Adjustable medical retrieval devices and related methods of use 有权

    公开(公告)号：US09808269B2

    公开(公告)日：2017-11-07

    申请号：US14565859

    申请日：2014-12-10

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Tantra S. Budiman ,  Michael S. H. Chu

    IPC: A61B17/221

    CPC classification number: A61B17/221 ,  A61B2017/2212

    Abstract: A medical device may include a distal end having an expandable grasping portion with a plurality of movable branch members, and at least one filament connected to and slidably movable within at least a portion of the plurality of movable branch members. The proximal end of the device may include a handle having an actuation guide and an actuation selector connected to and movable along the actuation guide. The actuation selector may be coupled to ends of the at least one filament and may be configured to exert a force on the filament to vary the size of the grasping portion between a plurality of pre-selected discrete configurations of the grasping portion. In addition, the medical device may include a sheath member extending from the distal end toward the proximal end. The proximal ends of the plurality of movable branch members may be disposed within the sheath member.

    Medical assembly with tactile feedback
    35.
    发明授权
    Medical assembly with tactile feedback 有权
    医疗装配有触觉反馈

    公开(公告)号：US09554886B2

    公开(公告)日：2017-01-31

    申请号：US13866681

    申请日：2013-04-19

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Michael S. H. Chu ,  Kenneth M. Flynn ,  Sharmad S. Joshi ,  James M. Goddard

    IPC: A61F2/02 ,  A61F2/00 ,  A61B17/06 ,  A61B17/00

    CPC classification number: A61F2/0063 ,  A61B17/06109 ,  A61B90/90 ,  A61B2017/00805 ,  A61B2017/0608 ,  A61F2/0045 ,  A61F2250/0007 ,  A61F2250/0091 ,  A61F2250/0097

    Abstract: The present invention discloses a medical assembly including an implant, a first sleeve, a second sleeve and an elongate member. The implant has a first portion, a second portion and a mid portion. The first portion of the implant is configured to be enclosed by the first sleeve and the second portion of the implant is configured to be enclosed by the second sleeve. The elongate member is configured to couple the implant with the first sleeve and the second sleeve and is configured to respectively extend from the first portion to the mid portion of the implant and past the mid portion such that the elongate member exits the implant through the mid portion and forms a loop near the mid portion.

    Abstract translation: 本发明公开了一种包括植入物，第一套筒，第二套筒和细长构件的医疗组件。 植入物具有第一部分，第二部分和中部部分。 植入物的第一部分被构造成由第一套筒封闭，并且植入物的第二部分构造成被第二套筒封闭。 细长构件被配置为将植入物与第一套管和第二套管连接并且构造成分别从植入物的第一部分延伸到中间部分并且经过中间部分，使得细长构件通过中间部分离开植入物 并在中间部分附近形成一个环。

    Placing sutures
    36.
    发明授权
    Placing sutures 有权

    公开(公告)号：US09504465B2

    公开(公告)日：2016-11-29

    申请号：US14563522

    申请日：2014-12-08

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Michael S. H. Chu

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

    CPC classification number: A61B17/0469 ,  A61B17/0625 ,  A61B2017/06009

    Abstract: A suturing instrument is configured for to apply sutures to approximate, ligate, or fixate tissue in, for example, open, mini-incision, trans-vaginal, or endoscopic surgical procedures. The suturing instrument includes an elongate body member, a needle exit port, a needle receiving port, and a needle deployment mechanism. The suturing instrument eliminates the need for a preassembled needle and suture and reduces or eliminates the possibility of needle loss during suturing.

    Placing sutures
    37.
    发明授权
    Placing sutures 有权

    公开(公告)号：US09492164B2

    公开(公告)日：2016-11-15

    申请号：US13734111

    申请日：2013-01-04

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Michael S. H. Chu

    IPC: A61B17/04 ,  A61B17/06 ,  A61B17/29

    CPC classification number: A61B17/0491 ,  A61B17/0469 ,  A61B17/0482 ,  A61B2017/0472 ,  A61B2017/06028 ,  A61B2017/2927

    Abstract: A suturing instrument including multiple needle and suture assemblies that are at least partially disposed within the suturing instrument allows a surgeon to place multiple sutures intercorporally without having to remove the instrument from a surgical site and reload the instrument between placing each suture. The suturing instrument includes an elongate body member that includes a distal portion defining an opening. The suturing instrument further includes a first needle disposed within the opening, a second needle disposed within the opening, and a needle deployment mechanism disposed at least partially within the elongate body member and connectable sequentially to the first needle and the second needle.

    Incontinence implant assembly
    38.
    发明授权
    Incontinence implant assembly 有权
    失禁植入组件

    公开(公告)号：US09433486B2

    公开(公告)日：2016-09-06

    申请号：US14195596

    申请日：2014-03-03

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Michael S. H. Chu

    IPC: A61F2/00 ,  A61B17/06 ,  A61B17/00

    CPC classification number: A61F2/0045 ,  A61B17/06066 ,  A61B2017/00805 ,  A61F2220/0016 ,  A61F2250/0007 ,  A61F2250/006

    Abstract: An implant assembly for treating incontinence in a patient may include an implant and an elongated member. The implant may include a first arm, a second arm, and a central portion, the first and second arms extending from the central portion. The elongated member may extend along the first arm. The elongated member may include a tail portion at a first end portion of the elongated member, the tail portion having a planar portion, at least part of the tail portion extending beyond the central portion of the implant in a direction opposite from a direction that the first arm extends from the central portion of the implant, an envelope portion, the envelope portion defining a lumen through which the first arm extends, and a window portion comprising a single planar portion extending from the envelope portion.

    Abstract translation: 用于治疗患者失禁的植入组件可包括植入物和细长构件。 植入物可以包括第一臂，第二臂和中心部分，第一和第二臂从中心部分延伸。 细长构件可以沿着第一臂延伸。 细长构件可以包括在细长构件的第一端部处的尾部，尾部具有平坦部分，尾部的至少一部分在与植入物的中心部分相反的方向上延伸超过植入物的中心部分 第一臂从植入物的中心部分延伸，包封部分，封套部分限定第一臂延伸通过的内腔，以及包括从包络部分延伸的单个平面部分的窗口部分。

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