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    SYSTEMS AND METHOD FOR NAVIGATING AN INSTRUMENT THROUGH BONE
    1.
    发明申请
    SYSTEMS AND METHOD FOR NAVIGATING AN INSTRUMENT THROUGH BONE 有权

    公开(公告)号：US20250057544A1

    公开(公告)日：2025-02-20

    申请号：US18939441

    申请日：2024-11-06

    Applicant: Relievant Medsystems, Inc.

    Inventor： Richard C. Pellegrino ,  Samit Patel ,  Harold Carrison

    IPC: A61B17/16 ,  A61B17/00 ,  A61B17/34 ,  A61B18/00 ,  A61B18/12 ,  A61B18/14

    Abstract: System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a distal opening at the distal end of the trocar. The system includes a curved cannula sized to be received in the central channel, the curved cannula comprising a curved distal end configured to be extended outward from the distal opening to generate a curved path extending away from the trocar. The curved cannula has a central passageway having a diameter configured to allow a treatment device to be delivered through the central passageway to a location beyond the curved path.

    SYSTEMS FOR TREATING NERVES WITHIN BONE
    2.
    发明申请
    SYSTEMS FOR TREATING NERVES WITHIN BONE 有权

    公开(公告)号：US20240398425A1

    公开(公告)日：2024-12-05

    申请号：US18804832

    申请日：2024-08-14

    Applicant: Relievant Medsystems, Inc.

    Inventor： Richard C. Pellegrino ,  Samit Patel ,  Harold Carrison

    IPC: A61B17/16 ,  A61B17/00 ,  A61B17/34 ,  A61B18/00 ,  A61B18/12 ,  A61B18/14

    Abstract: System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a distal opening at the distal end of the trocar. The system includes a curved cannula sized to be received in the central channel, the curved cannula comprising a curved distal end configured to be extended outward from the distal opening to generate a curved path extending away from the trocar. The curved cannula has a central passageway having a diameter configured to allow a treatment device to be delivered through the central passageway to a location beyond the curved path.

    METHODS OF DETECTING AND TREATING BACK PAIN
    6.
    发明申请
    METHODS OF DETECTING AND TREATING BACK PAIN 有权

    公开(公告)号：US20210275245A1

    公开(公告)日：2021-09-09

    申请号：US17303267

    申请日：2021-05-25

    Applicant: Relievant Medsystems, Inc.

    Inventor： Brian W. Donovan ,  Samit Patel ,  Ray M. Baker ,  Avram Allan Edidin

    IPC: A61B18/14 ,  G16H50/30 ,  G16H20/30 ,  G16H10/40

    Abstract: Described herein are various implementations of systems and methods for accessing and modulating tissue (for example, systems and methods for accessing and ablating nerves or other tissue within or surrounding a vertebral body to treat chronic lower back pain). Assessment of vertebral endplate degeneration or defects (e.g., pre-Modic changes) to facilitate identification of treatment sites and protocols are also provided in several embodiments. Several embodiments comprise the use of biomarkers to confirm or otherwise assess ablation, pain relief, efficacy of treatment, etc. Some embodiments include robotic elements for, as an example, facilitating robotically controlled access, navigation, imaging, and/or treatment.

    DENERVATION METHODS
    7.
    发明申请
    DENERVATION METHODS 有权

    公开(公告)号：US20210205009A9

    公开(公告)日：2021-07-08

    申请号：US16747830

    申请日：2020-01-21

    Applicant: Relievant Medsystems, Inc.

    Inventor： Richard C. Pellegrino ,  Paula Papineau ,  John S. Crombie ,  Samit Patel ,  Thomas Ryan

    IPC: A61B18/14 ,  A61B18/12 ,  A61B17/34 ,  A61F7/00 ,  A61B17/16

    Abstract: System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar. The system includes a curveable cannula sized to be received in the central channel, the curveable cannula comprising a curveable distal end configured to be extended laterally outward from the radial opening in a curved path extending away from the trocar. The curveable cannula has a central passageway having a diameter configured allow a probe to be delivered through the central passageway to a location beyond the curved path.

    Systems and methods for treating back pain
    9.
    发明授权
    Systems and methods for treating back pain 有权

    公开(公告)号：US10390877B2

    公开(公告)日：2019-08-27

    申请号：US14369661

    申请日：2012-12-21

    Applicant: Relievant Medsystems, Inc.

    Inventor： Michael H Heggeness ,  Richard C Pellegrino ,  Rex Peters

    IPC: A61B18/14 ,  A61N5/04 ,  A61N5/10 ,  A61B18/18 ,  A61B17/02 ,  A61F7/00 ,  A61M5/00 ,  A61B18/00

    Abstract: Systems and methods are disclosed for treating back pain associated with a vertebral body of a patient. The system may include an external energy source configured to be positioned at a location external to the body of the patient, a linear configured to drive translation of the external source in one or more axes, a computer coupled to the external source and linear drive and programming executable on said computer for determining a target treatment site within or near the vertebral body based on acquired imaging data, positioning a focal point of the external energy source to substantially coincide with the target treatment site, and delivering a treatment dose of therapeutic energy at said target treatment site, wherein the treatment dose is configured to modulate a nerve within or near the vertebral body.

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