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    DETACHABLE IMPLANTABLE DEVICES
    22.
    发明申请
    DETACHABLE IMPLANTABLE DEVICES 审中-公开
    可拆卸的可植入设备

    公开(公告)号：US20160228123A1

    公开(公告)日：2016-08-11

    申请号：US15015858

    申请日：2016-02-04

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James M. Anderson ,  David Raab ,  Derek C. Sutermeister ,  Cass Alexander Hanson ,  Timothy A. Ostroot

    IPC: A61B17/12

    CPC classification number: A61B17/12013 ,  A61B17/12109 ,  A61B17/12113 ,  A61B17/1214 ,  A61B17/12145 ,  A61B2017/12054

    Abstract: In some aspects, the present disclosure provides a delivery device for delivering a detachable medical implant that comprises an elongated delivery member and a first engagement portion. The first engagement portion comprises a first proximal-facing surface, a first distal-facing surface, and a first lumen that is configured to accommodate an activation wire, wherein at least 50% of a surface area of the first proximal-facing surface is angled away from a proximal end of the first engagement portion. In other aspects, the present disclosure provides a medical delivery system comprising: such a delivery device; an implantable device comprising a medical device portion and a second engagement portion, the second engagement portion comprising a second lumen configured to accommodate an activation wire, a second proximal-facing surface and a second distal-facing surface; and an activation wire. Other aspects pertain to methods of medical device delivery using such a medical delivery system.

    Abstract translation: 在一些方面，本公开提供了一种用于递送包括细长递送构件和第一接合部分的可拆卸医疗植入物的递送装置。 第一接合部分包括第一近侧表面，第一远侧表面和构造成容纳激活线的第一内腔，其中第一近侧表面的至少50％的表面积成角度 远离第一接合部分的近端。 在其他方面，本公开提供了一种医疗递送系统，包括：这种递送装置; 包括医疗装置部分和第二接合部分的可植入装置，所述第二接合部分包括构造成容纳激活线，第二近侧表面和第二远侧面的表面的第二内腔; 和激活线。 其他方面涉及使用这种医疗输送系统的医疗装置递送方法。

    OCCLUSIVE DEVICE WITH ACTUATABLE FIXATION MEMBERS
    24.
    发明申请
    OCCLUSIVE DEVICE WITH ACTUATABLE FIXATION MEMBERS 有权

    公开(公告)号：US20220000488A1

    公开(公告)日：2022-01-06

    申请号：US17475762

    申请日：2021-09-15

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： James M. Anderson ,  Uchenna Junior Agu ,  David John Onushko ,  Lloyd Radman ,  Jose A. Meregotte ,  John M. Edgell ,  David Raab ,  Joshua Mark Inouye

    IPC: A61B17/12

    Abstract: An example medical device for occluding the left atrial appendage is disclosed. The example medical device for occluding the left atrial appendage includes an expandable member having a first end region, a second end region and an inflation cavity. The example medical device includes at least one fixation member having a first end and a second end coupled to the expandable member. The at least one fixation member is configured to move from a delivery configuration to a deployed configuration in response to an expansion of the expandable member. Additionally, the example medical device includes a valve member extending at least partially into the inflation cavity and the expandable member is configured to expand and seal the opening of the left atrial appendage.

    Occlusive device with expandable member
    25.
    发明授权
    Occlusive device with expandable member 有权

    公开(公告)号：US10952741B2

    公开(公告)日：2021-03-23

    申请号：US16223731

    申请日：2018-12-18

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： James M. Anderson ,  John M. Edgell ,  Jose A. Meregotte ,  Steven R. Larsen ,  David Raab ,  Peter John Hoffman ,  David John Onushko

    IPC: A61B17/12 ,  A61B17/00

    Abstract: An example medical device for occluding the left atrial appendage includes an expandable member having a first end region, a second end region and an inflation cavity. The medical device also includes a plurality of spine members coupled to the expandable member, the plurality of spine members spaced circumferentially around an outer surface of the expandable member. Additionally, the medical device includes a valve member extending at least partially into the inflation cavity, wherein the plurality of spine members are configured to position the medical device within an opening of the left atrial appendage and wherein the expandable member is configured to expand and seal the opening of the left atrial appendage.

    DETACHABLE IMPLANTABLE DEVICES
    27.
    发明申请
    DETACHABLE IMPLANTABLE DEVICES 审中-公开

    公开(公告)号：US20200054342A1

    公开(公告)日：2020-02-20

    申请号：US16662127

    申请日：2019-10-24

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： James Anderson ,  David Raab ,  Derek Sutermeister ,  Cass Hanson ,  Timothy Ostroot

    IPC: A61B17/12

    Abstract: In some aspects, the present disclosure provides a delivery device for delivering a detachable medical implant that comprises an elongated delivery member and a first engagement portion. The first engagement portion comprises a first proximal-facing surface, a first distal-facing surface, and a first lumen that is configured to accommodate an activation wire, wherein at least 50% of a surface area of the first proximal-facing surface is angled away from a proximal end of the first engagement portion. In other aspects, the present disclosure provides a medical delivery system comprising: such a delivery device; an implantable device comprising a medical device portion and a second engagement portion, the second engagement portion comprising a second lumen configured to accommodate an activation wire, a second proximal-facing surface and a second distal-facing surface; and an activation wire. Other aspects pertain to methods of medical device delivery using such a medical delivery system.

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