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    AGGRESSIVE FEATURED CLIPS WITH IMPROVED TISSUE RETENTION
    312.
    发明公开
    AGGRESSIVE FEATURED CLIPS WITH IMPROVED TISSUE RETENTION 审中-公开

    公开(公告)号：US20240000460A1

    公开(公告)日：2024-01-04

    申请号：US18467557

    申请日：2023-09-14

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Shawn RYAN ,  Irina PYATAEVA

    IPC: A61B17/122 ,  A61B17/128

    CPC classification number: A61B17/1227 ,  A61B17/1285 ,  A61B2017/0034

    Abstract: A system for treating tissue includes a capsule including a channel extending therethrough; first and second clip arms each extending from a proximal end to a distal end, the proximal ends being received within the channel of a capsule to be moved between an open tissue receiving configuration; and a closed tissue clipping configuration. The first clip arm includes a first tissue retention feature at a distal portion thereof configured to pierce through a target tissue when in the tissue clipping configuration and subsequently release the target tissue when the clip arms are moved to an at least partially open configuration. The second clip arm includes a second tissue retention feature at a distal portion thereof configured to pierce and retain the target tissue thereon when in both the closed tissue clipping configuration and the open tissue receiving configuration.

    IMAGE PROCESSING SYSTEMS AND METHODS OF USING THE SAME
    314.
    发明公开
    IMAGE PROCESSING SYSTEMS AND METHODS OF USING THE SAME 审中-公开

    公开(公告)号：US20230419443A1

    公开(公告)日：2023-12-28

    申请号：US18465206

    申请日：2023-09-12

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Louis J. BARBATO ,  George Wilfred DUVAL

    IPC: G06T3/40 ,  G06T7/13 ,  A61B1/00 ,  G06T5/00 ,  G06T5/20

    CPC classification number: G06T3/4015 ,  G06T7/13 ,  A61B1/00186 ,  G06T5/003 ,  G06T5/009 ,  G06T5/20 ,  A61B1/000095

    Abstract: A medical device that includes a sensor including a filter array. The sensor is configured to capture a raw image and the filter array is configured to filter the raw image into a frame of raw pixel values including first, second, and third pixel values. The medical device includes non-transitory computer readable medium storing demosaicing instructions that, when executed, causes a processor to exclude the first pixel values from the frame of raw pixel values. The processor generates estimated second pixel values at locations of the excluded first pixel values and the third pixel values on the frame, and generates estimated third pixel values at locations of the excluded first pixel values and the second pixel values on the frame. The processor creates a processed image having a partial-resolution frame from the second pixel values, estimated second pixel values, third pixel values, and estimated third pixel values.

    SYSTEMS AND METHODS FOR TREATING THE PROSTATE
    316.
    发明公开
    SYSTEMS AND METHODS FOR TREATING THE PROSTATE 审中-公开

    公开(公告)号：US20230414266A1

    公开(公告)日：2023-12-28

    申请号：US18465324

    申请日：2023-09-12

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Michael HOEY ,  Roger Noel HASTINGS

    IPC: A61B18/04 ,  A61B34/20

    CPC classification number: A61B18/04 ,  A61B34/20 ,  A61B1/307

    Abstract: A vapor delivery system and method is provided that is adapted for treating prostate tissue. The vapor delivery system includes a vapor delivery needle configured to deliver condensable vapor energy to tissue. In one method, the vapor delivery system is advanced transurethrally into the patient to access the prostate tissue. The vapor delivery system is properly positioned by measuring and advancing the system based on a field-of-view of an endoscope or camera disposed within the system.

    MEDICAL DEVICE RELEASE SYSTEM
    317.
    发明公开
    MEDICAL DEVICE RELEASE SYSTEM 审中-公开

    公开(公告)号：US20230414224A1

    公开(公告)日：2023-12-28

    申请号：US18214054

    申请日：2023-06-26

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Mark Steven Smith ,  Robert M. Wold ,  Kevin McConnell ,  Peter Benjamin Beach

    IPC: A61B17/12 ,  A61M25/00

    CPC classification number: A61B17/12145 ,  A61M25/0023 ,  A61B2017/00477

    Abstract: A medical device system includes an elongate sheath defining a lumen extending within the elongate sheath. A coupler mechanism is slidingly disposed within the lumen, the coupler mechanism including a proximal coupler and a distal coupler. An elongate member is secured to and extends proximally from the proximal coupler. An implantable medical device (IMD) is secured to and extends distally from the distal coupler. The distal coupler remains secured to the proximal coupler while the coupler mechanism remains within the lumen, and the distal coupler releases from the proximal coupler, thereby releasing the IMD, when the coupler mechanism is exterior to the lumen.

    High retention drainage device
    319.
    发明授权
    High retention drainage device 有权

    公开(公告)号：US11850172B2

    公开(公告)日：2023-12-26

    申请号：US17222735

    申请日：2021-04-05

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Saurav V. Gupta ,  Marc A. Barthet ,  Jean-Michel Gonzalez ,  Camron Hagemeyer ,  Darren G. Curran

    IPC: A61F2/90 ,  A61F2/852

    CPC classification number: A61F2/90 ,  A61F2/852 ,  A61F2220/0008

    Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to medical devices for facilitating the flow of fluids and materials in and/or between adjacent body lumens, for example, a stent which maintains an open flow passage between body lumens. In one example, a stent may comprise an elongate body configured to be expandable between a first constrained configuration and a second unconstrained configuration. In the unconstrained configuration, the body may have a first retention member, a second retention member, and a cylindrical saddle region defining a lumen extending along a longitudinal axis therebetween. The first retention member or the second retention member, or both, may comprise a double-walled flange with an axially inward wall and axially outward wall, a portion of the inward wall bending towards a vertical center plane of the saddle region along the longitudinal axis.

    Hemostasis clip with collapsible capsule
    320.
    发明授权
    Hemostasis clip with collapsible capsule 有权

    公开(公告)号：US11849930B2

    公开(公告)日：2023-12-26

    申请号：US17645250

    申请日：2021-12-20

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Daniel Congdon ,  Laurie A. Lehtinen ,  Alex Roberts

    IPC: A61B17/00

    CPC classification number: A61B17/0057 ,  A61B17/00234 ,  A61B2017/0034 ,  A61B2017/00584 ,  A61B2017/00623

    Abstract: A clipping device includes a capsule including a longitudinal body and a cap mounted over a distal end thereof so that the cap is movable relative to the longitudinal body from a pre-deployed configuration to a deployed configuration in which the cap, is moved proximally relative to the longitudinal body to reduce a length of the capsule. A channel of the cap and a channel of the capsule are substantially aligned with respect to one another. At least proximal portions of a pair of clip arms are received within the channels of the cap and the longitudinal body so that the clip arms are movable relative to the capsule between an open configuration, in which distal ends of the clip arms are separated from one another, and a closed configuration, in which the distal ends of the clip arms are drawn toward one another.

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