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    SYSTEMS AND METHODS TO PLACE ONE OR MORE LEADS IN TISSUE TO ELECTRICALLY STIMULATE NERVES TO TREAT PAIN
    21.
    发明申请
    SYSTEMS AND METHODS TO PLACE ONE OR MORE LEADS IN TISSUE TO ELECTRICALLY STIMULATE NERVES TO TREAT PAIN 有权

    公开(公告)号：US20240416124A1

    公开(公告)日：2024-12-19

    申请号：US18820820

    申请日：2024-08-30

    Applicant: SPR THERAPEUTICS, INC.

    Inventor： Joseph W. Boggs, II

    IPC: A61N1/36

    Abstract: It has been discovered that pain felt in a given region of the body can be treated, not by motor point stimulation of muscle in the local region where pain is felt, but by stimulating muscle spaced from a “nerve of passage” in a region that is superior (i.e., cranial or upstream toward the spinal column) to the region where pain is felt. Spinal nerves such as the intercostal nerves or nerves passing through a nerve plexus, which comprise trunks that divide by divisions and/or cords into branches, comprise “nerves of passage.”

    FRACTURE RESISTANT STIMULATION LEAD
    24.
    发明公开
    FRACTURE RESISTANT STIMULATION LEAD 审中-公开

    公开(公告)号：US20230411038A1

    公开(公告)日：2023-12-21

    申请号：US18226309

    申请日：2023-07-26

    Applicant: SPR THERAPEUTICS, INC.

    Inventor： Matthew deBock ,  Joseph Boggs, III ,  Nathan Crosby ,  Brandon Swan ,  Devin Sell ,  Bryce Dimit

    IPC: H01B7/00 ,  A61N1/05 ,  H01B7/04

    CPC classification number: H01B7/0009 ,  H01B7/048 ,  A61N1/0558

    Abstract: A lead may comprise a multiple filar wire comprising an inner core, an inner layer and an outer layer, where a portion of the inner layer is wound in a first orientation and the inner layer comprises a first number of filars of wire and where a portion of the outer layer is wound in a second orientation opposite the first orientation and the outer layer comprises a second number of filars of wire, the second number of filars of wire being greater than the first number of filars of wire. The lead may also comprise insulation covering a portion of the multiple filar wire, the portion of the multiple filar wire and the insulation comprising a helical coil structure wound in the first orientation and an anchor formed by the inner core, inner layer and outer layer extending away from the portion of the multiple filar wire, wherein the anchor comprises no helical coil structure.

    SYSTEMS AND METHODS FOR THE TREATMENT OF PAIN THROUGH NEURAL FIBER STIMULATION
    25.
    发明公开
    SYSTEMS AND METHODS FOR THE TREATMENT OF PAIN THROUGH NEURAL FIBER STIMULATION 审中-公开

    公开(公告)号：US20230248975A1

    公开(公告)日：2023-08-10

    申请号：US18125898

    申请日：2023-03-24

    Applicant: SPR Therapeutics, Inc.

    Inventor： Maria E. Bennett ,  Joseph W. Boggs ,  Warren M. Grill ,  John Chae

    IPC: A61N1/36

    CPC classification number: A61N1/36071 ,  A61N1/36021 ,  A61N1/36003 ,  A61N1/36017 ,  A61N1/36057

    Abstract: Embodiments of the present invention provide systems and methods for the treatment of pain through activation of select neural fibers. The neural fibers may comprise one or more afferent neural fibers and/or one or more efferent neural fibers. If afferent fibers are stimulated, alone or in combination with efferent fibers, a therapeutically effective amount of electrical stimulation is applied to activate afferent pathways in a manner approximating natural afferent activity. The afferent fibers may be associated with primary receptors of muscle spindles, golgi tendon organs, secondary receptors of muscle spindles, joint receptors, touch receptors, and other types of mechanoreceptors and/or proprioceptors. If efferent fibers are stimulated, alone or in combination with afferent fibers, a therapeutically effective amount of electrical stimulation is applied to activate intrafusal and/or extrafusal muscle fibers, which results in an indirect activation of afferent fibers associated therewith.

    Systems and methods to place one or more leads in tissue to electrically stimulate nerves to treat pain
    27.
    发明授权
    Systems and methods to place one or more leads in tissue to electrically stimulate nerves to treat pain 有权

    公开(公告)号：US11311727B2

    公开(公告)日：2022-04-26

    申请号：US16881442

    申请日：2020-05-22

    Applicant: SPR THERAPEUTICS, INC.

    Inventor： Joseph W. Boggs, II

    IPC: A61N1/36

    Abstract: It has been discovered that pain felt in a given region of the body can be treated, not by motor point stimulation of muscle in the local region where pain is felt, but by stimulating muscle spaced from a “nerve of passage” in a region that is superior (i.e., cranial or upstream toward the spinal column) to the region where pain is felt. Spinal nerves such as the intercostal nerves or nerves passing through a nerve plexus, which comprise trunks that divide by divisions and/or cords into branches, comprise “nerves of passage.”

    SYSTEMS AND METHODS FOR TREATMENT OF PAIN FOLLOWING AMPUTATION AND SURGICAL TISSUE REMOVAL
    29.
    发明申请
    SYSTEMS AND METHODS FOR TREATMENT OF PAIN FOLLOWING AMPUTATION AND SURGICAL TISSUE REMOVAL 有权

    公开(公告)号：US20220016421A1

    公开(公告)日：2022-01-20

    申请号：US17400187

    申请日：2021-08-12

    Applicant: SPR Therapeutics, Inc.

    Inventor： Joseph W. Boggs, II ,  Nathan D. Crosby ,  Amorn Wongsarnpigoon

    IPC: A61N1/36 ,  A61N1/05

    Abstract: Paind felt in a given region of the body can be treated by stimulating a peripheral nerve at a therapeutically effective distance from the region where pain is felt to generate a comfortable sensation (i.e., paresthesia) overlapping the regions of pain. Systems and methods to reduce pain in a painful region following surgical amputation of an extremity or limb may include stimulating a peripheral nerve innervating the painful region with an electrode inserted into tissue and spaced from the peripheral nerve. This method may be used to help alleviate postoperative pain in patients following amputation of an extremity or limb.

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