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    DYNAMIC JOINT ANALYSIS FOR JOINT REPLACEMENT
    1.
    发明公开
    DYNAMIC JOINT ANALYSIS FOR JOINT REPLACEMENT 审中-公开

    公开(公告)号：US20230263572A1

    公开(公告)日：2023-08-24

    申请号：US18005192

    申请日：2021-07-14

    Applicant: Howmedica Osteonics Corp.

    Inventor： David Reynolds ,  Jesse G. Moore

    IPC: A61B34/10 ,  A61B5/00

    CPC classification number: A61B34/10 ,  A61B5/4528 ,  A61B2034/105

    Abstract: Devices, systems, and techniques are described for determining surgical guidance for a joint replacement implantation based on dynamic joint analysis. Techniques include receiving patient specific data indicative of pre-operative motion associated with an ankle (300) of a patient and determining, based on the patient specific data, a current kinematic axis (302) of the motion associated with the ankle. Techniques also include determining a target kinematic axis (304) of motion for the ankle, the target kinematic axis being different than the current kinematic axis, and generating a transform function between the current kinematic axis and the target kinematic axis. Additionally, techniques include generating, based on the transform function, a recommended surgical intervention that adjusts tissue associated with the ankle to achieve the target kinematic axis of motion.

    Simulation of minimally invasive surgery procedures
    2.
    发明授权
    Simulation of minimally invasive surgery procedures 有权

    公开(公告)号：US12039884B2

    公开(公告)日：2024-07-16

    申请号：US17917090

    申请日：2021-04-09

    Applicant: Howmedica Osteonics Corp.

    Inventor： Jesse G. Moore ,  Joseph Ryan Woodard

    IPC: G09B23/30 ,  G16H40/63

    CPC classification number: G09B23/30 ,  G16H40/63

    Abstract: In some examples, a simulator system may simulate one or more minimally invasive surgery (MIS) procedures associated with bone removal. The simulator system comprises an input device configured to detect a position of a portion of a user tool relative to an operation envelope, a simulation device defining one or more surfaces that define one or more boundaries for a movement of the user tool relative to the operation envelope during a simulated surgical procedure, and processing circuitry. The processing circuitry is configured to receive, from the input device, information indicative of the position of at least the portion of the user tool relative to the operational envelope, generate a performance metric based on the position of at least the portion of the user tool relative to the operational envelope over a period of time, and output, for display to a user, the performance metric.

    SIMULATION OF MINIMALLY INVASIVE SURGERY PROCEDURES
    3.
    发明申请
    SIMULATION OF MINIMALLY INVASIVE SURGERY PROCEDURES 有权

    公开(公告)号：US20230117814A1

    公开(公告)日：2023-04-20

    申请号：US17917090

    申请日：2021-04-09

    Applicant: Howmedica Osteonics Corp.

    Inventor： Jesse G. Moore ,  Joseph Ryan Woodard

    IPC: G09B23/30 ,  G16H40/63

    Abstract: In some examples, a simulator system may simulate one or more minimally invasive surgery (MIS) procedures associated with bone removal. The simulator system comprises an input device configured to detect a position of a portion of a user tool relative to an operation envelope, a simulation device defining one or more surfaces that define one or more boundaries for a movement of the user tool relative to the operation envelope during a simulated surgical procedure, and processing circuitry. The processing circuitry is configured to receive, from the input device, information indicative of the position of at least the portion of the user tool relative to the operational envelope, generate a performance metric based on the position of at least the portion of the user tool relative to the operational envelope over a period of time, and output, for display to a user, the performance metric.

    SIMULATION OF MINIMALLY INVASIVE SURGERY PROCEDURES
    4.
    发明公开
    SIMULATION OF MINIMALLY INVASIVE SURGERY PROCEDURES 审中-公开

    公开(公告)号：US20240339048A1

    公开(公告)日：2024-10-10

    申请号：US18744267

    申请日：2024-06-14

    Applicant: Howmedica Osteonics Corp.

    Inventor： Jesse G. Moore ,  Joseph Ryan Woodard

    IPC: G09B23/30 ,  G16H40/63

    CPC classification number: G09B23/30 ,  G16H40/63

    Abstract: In some examples, a simulator system may simulate one or more minimally invasive surgery (MIS) procedures associated with bone removal. The simulator system comprises an input device configured to detect a position of a portion of a user tool relative to an operation envelope, a simulation device defining one or more surfaces that define one or more boundaries for a movement of the user tool relative to the operation envelope during a simulated surgical procedure, and processing circuitry. The processing circuitry is configured to receive, from the input device, information indicative of the position of at least the portion of the user tool relative to the operational envelope, generate a performance metric based on the position of at least the portion of the user tool relative to the operational envelope over a period of time, and output, for display to a user, the performance metric.

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