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    Declogging Method and System
    1.
    发明申请
    Declogging Method and System 有权

    公开(公告)号：US20220211405A1

    公开(公告)日：2022-07-07

    申请号：US17656476

    申请日：2022-03-25

    Applicant: GYRUS ACMI, INC., D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

    Inventor： Satyanarayana Eedarapalli ,  Ahmad Alsaffar ,  Kevin Cooper Edwards

    IPC: A61B17/3205

    Abstract: A medical device includes a hollow tubular connector having a first open end and a second open end, the first open end configured to be connected to a suction port of a surgical cutting device, and the second open end configured to be connected to a source of pressurized air, the hollow tubular connector including a first seal located proximate the first open end and having a first diameter, the first seal being configured to sealingly accommodate a tubular shank, of a first diameter, of a blade of the surgical cutting device.

    Medical Device
    2.
    发明申请
    Medical Device 审中-公开

    公开(公告)号：US20200323582A1

    公开(公告)日：2020-10-15

    申请号：US16365735

    申请日：2019-04-11

    Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

    Inventor： Joel A. Willhite ,  Ahmad Alsaffar ,  Kevin C. Edwards

    IPC: A61B18/14

    Abstract: Provided is a medical device comprising an inner tubular member, an outer tubular member having a distal end and an open window disposed at the distal end, a first electrode and/or a second electrode disposed at the distal end of the outer tubular member, and a cannulated plunger or armature or shaft configured to drive the inner tubular member to cut tissue in cooperation with the open window of the outer tubular member wherein the first electrode and the second electrode are configured to provide RF energy needed for surgical operation and wherein the first and the second electrodes may be configured to be symmetrical or substantially symmetrical along a longitudinal axis of the outer tubular member or wherein the first electrode is configured to cover the open window of the outer tubular member and extended to one side of the outer tubular member and the second electrode is configured to be disposed on the other side of the outer tubular member. Also provided are methods of making a medical device as described herein.

    MEDICAL DEVICE
    3.
    发明公开
    MEDICAL DEVICE 审中-公开

    公开(公告)号：US20230389982A1

    公开(公告)日：2023-12-07

    申请号：US18328253

    申请日：2023-06-02

    Applicant: GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

    Inventor： Joel Andrew Willhite ,  Ahmad Alsaffar ,  Kevin Cooper Edwards

    IPC: A61B18/14

    CPC classification number: A61B18/1485 ,  A61B17/320783

    Abstract: Provided is a medical device comprising an inner tubular member, an outer tubular member having a distal end and an open window disposed at the distal end, a first electrode and/or a second electrode disposed at the distal end of the outer tubular member, and a cannulated plunger or armature or shaft configured to drive the inner tubular member to cut tissue in cooperation with the open window of the outer tubular member wherein the first electrode and the second electrode are configured to provide RF energy needed for surgical operation and wherein the first and the second electrodes may be configured to be symmetrical or substantially symmetrical along a longitudinal axis of the outer tubular member or wherein the first electrode is configured to cover the open window of the outer tubular member and extended to one side of the outer tubular member and the second electrode is configured to be disposed on the other side of the outer tubular member. Also provided are methods of making a medical device as described herein.

    Planar Alignment for Asymmetric Cutting Members
    9.
    发明申请
    Planar Alignment for Asymmetric Cutting Members 审中-公开

    公开(公告)号：US20200305919A1

    公开(公告)日：2020-10-01

    申请号：US16365962

    申请日：2019-03-27

    Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

    Inventor： Kevin Edwards ,  Jay Casey ,  Joel Willhite ,  Ahmad Alsaffar

    IPC: A61B17/32

    Abstract: Disclosed herein is a medical device. The medical device includes an outer tubular member and an inner tubular member. The outer tubular member has a distal end, an open window disposed at the distal end, and one or more dimples. The inner tubular member has a distal tip and one or more axial grooves. The inner tubular member is configured to be received within the outer tubular member. The one or more axial grooves and the one or more dimples are configured to align the distal tip of the inner tubular member with the open window of the outer tubular member. The open window of the outer tubular member and the distal tip of the inner tubular member are configured to cut tissue.

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