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    Low profile ribbon frame for valve repair devices
    4.
    发明授权
    Low profile ribbon frame for valve repair devices 有权

    公开(公告)号：US11540919B2

    公开(公告)日：2023-01-03

    申请号：US17125137

    申请日：2020-12-17

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Graham Krumpelmann ,  Joshua M. Inouye ,  James M. Anderson ,  John M. Edgell

    IPC: A61F2/24 ,  A61L27/04

    Abstract: A low profile implant, system and method of deployment includes a frame comprising an elongate body having ends that overlap to form an annular configuration of the frame. A circumference of the frame may be modified by varying an extent of the overlap between the ends of the elongate body. The elongate structure may extend through a sleeve of a number of respective anchor housings of the implant along a first axis, and anchors may be deployed through bores in the anchor housings along a second axis to secure the anchor housings to tissue. The implant may be deployed about and anchored to a valve annulus, and the circumference of the frame, and associated anchored tissue, may be adjusted to reconfigure the valve annulus.

    OCCLUSIVE DEVICE WITH ACTUATABLE FIXATION MEMBERS
    5.
    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
    7.
    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.

    EXPANDABLE DILATOR
    8.
    发明申请
    EXPANDABLE DILATOR 有权

    公开(公告)号：US20240415540A1

    公开(公告)日：2024-12-19

    申请号：US18742240

    申请日：2024-06-13

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Daniel Presteng ,  James M. Anderson ,  John M. Edgell

    IPC: A61B17/34

    Abstract: An expandable dilator for use with an expandable sheath includes a shaft having a tapered distal tip, a body, a proximal end, and a lumen extending longitudinally from the distal tip to the proximal end. The expandable dilator includes an expansion mechanism extending radially outward from the outer surface of the shaft. When the expandable dilator is withdrawn proximally into the expandable sheath, the expansion mechanism engages the distal end of the sheath and expands the sheath as the expansion mechanism moves proximally through the sheath.

    SYSTEMS AND METHODS FOR DEPLOYING AN IMPLANTABLE MEDICAL DEVICE
    9.
    发明申请
    SYSTEMS AND METHODS FOR DEPLOYING AN IMPLANTABLE MEDICAL DEVICE 有权

    公开(公告)号：US20230017801A1

    公开(公告)日：2023-01-19

    申请号：US17824448

    申请日：2022-05-25

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Eric Michael Petersen ,  John M. Edgell

    IPC: A61F2/24

    Abstract: Improvements to devices, systems, and methods for delivering and/or deploying an implantable medical device are described. An implantable medical device may include an annuloplasty ring for implantation on a valve of a patient. Systems and methods may be configured to present graphical user interfaces with device images to implement efficient and accurate implantation of the implantable medical device. The device images may be based on sensor information obtained via sensors associated with the implantable medical device, such as a camera device, a diagnostic imaging device, position sensors, and/or the like. In other aspects, systems and methods may determine optimized configurations for the implantable medical device based on device characteristics including, without limitation, a shape formed by components of the implantable medical device and/or component coordinate information. Systems and methods may operate to facilitate deployment of the implantable medical device to correspond with the optimized configuration. Other embodiments are described.

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