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    TREATMENT TOOL
    95.
    发明公开
    TREATMENT TOOL 审中-公开

    公开(公告)号：US20230181233A1

    公开(公告)日：2023-06-15

    申请号：US18167558

    申请日：2023-02-10

    Applicant: Olympus Corporation

    Inventor： Akira MIYAZAKI ,  Kazuhiro Tanaka ,  Ojiro Kitamura

    IPC: A61B18/08

    CPC classification number: A61B18/085 ,  A61B2018/00601

    Abstract: A treatment tool includes: a tubular insertion tube; an end effector that is provided at a distal end of the insertion tube and is bendable with respect to the insertion tube, the end effector being configured to apply treatment energy to a living tissue according to supplied power to treat the living tissue; a shaft body that is provided in the end effector and has an outer peripheral surface located on a circumference of a specific circle centered on a rotation axis when viewed from a direction along the rotation axis, the rotation axis allowing the end effector to be bent with respect to the insertion tube; and a wiring that is inserted through the insertion tube and serves as a supply path of the power, the shaft body including a passage through which the wiring is inserted.

    Phacomachine Irrigation and Aspiration Integration for Capsulotomy Device
    99.
    发明公开
    Phacomachine Irrigation and Aspiration Integration for Capsulotomy Device 审中-公开

    公开(公告)号：US20230140857A1

    公开(公告)日：2023-05-11

    申请号：US17982199

    申请日：2022-11-07

    Applicant: Centricity Vision, Inc.

    Inventor： Brandon Jay Lum ,  Mark Evan Steen ,  Leonard Richard Borrmann ,  Harold J. Walbrink

    IPC: A61F9/007

    CPC classification number: A61F9/00754 ,  A61B2018/00601 ,  A61B2218/002 ,  A61B2218/007

    Abstract: A surgical system for performing a capsulotomy of a lens capsule of an eye includes an elastic ring, a suction cup, an interface, a converter, and a control console. The elastic ring includes a conductive surface. The interface may be coupled to an air port and/or a fluid line of a phacomachine. The converter detects a pulse of air from the phacomachine via the interface, and produce an electrical signal in response. Fluid received from the phacomachine is delivered into the suction cup. The system is configured to remove the fluid from the suction cup and between the suction cup and a surface of the eye to form a suction seal. The control console is configured to, in response to receiving the electrical signal, drive a series of electrical pulses through the conductive surface of the elastic ring, causing the elastic ring to perform a tissue cutting operation.

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