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23 条记录 (耗时 0.012 秒)

    Universally expanding cage
    1.
    发明授权
    Universally expanding cage 有权

    公开(公告)号：US10226356B2

    公开(公告)日：2019-03-12

    申请号：US16122534

    申请日：2018-09-05

    申请人： iOrthopedics, Inc.

    发明人： Robert Thomas Grotz

    IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30

    摘要： An expandable medical implant is provided with an implantable cage body. Methods for stabilizing and correcting the alignment of a spine with an expandable medical implant are provided. The proximal and distal ends of the cage body may each be provided with a plug for causing expansion of the ends of the implant and therefore the bone engaging surfaces of the implant. The proximal plug member may be configured to move longitudinally such that the proximal end of the cage body resiliently expands. The distal plug member may be configured to move longitudinally such that the distal end of the cage body resiliently expands. The proximal and distal plug members are moved longitudinally independently from one another to allow for independent expansion and contraction of each of the proximal and distal ends of the cage body itself.

    UNIVERSALLY EXPANDING CAGE
    2.
    发明申请
    UNIVERSALLY EXPANDING CAGE 审中-公开

    公开(公告)号：US20190000641A1

    公开(公告)日：2019-01-03

    申请号：US16122534

    申请日：2018-09-05

    申请人： iOrthopedics, Inc.

    发明人： Robert Thomas Grotz

    IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30

    摘要： An expandable medical implant is provided with an implantable cage body. Methods for stabilizing and correcting the alignment of a spine with an expandable medical implant are provided. The proximal and distal ends of the cage body may each be provided with a plug for causing expansion of the ends of the implant and therefore the bone engaging surfaces of the implant. The proximal plug member may be configured to move longitudinally such that the proximal end of the cage body resiliently expands. The distal plug member may be configured to move longitudinally such that the distal end of the cage body resiliently expands. The proximal and distal plug members are moved longitudinally independently from one another to allow for independent expansion and contraction of each of the proximal and distal ends of the cage body itself.

    Method of treating a patient's joint using a resilient arthroplasty device
    3.
    发明授权
    Method of treating a patient's joint using a resilient arthroplasty device 有权

    公开(公告)号：US10092405B2

    公开(公告)日：2018-10-09

    申请号：US15721910

    申请日：2017-10-01

    申请人： iOrthopedics, Inc.

    发明人： Robert Thomas Grotz

    IPC分类号： A61F2/32 ,  A61F2/40 ,  A61F2/38 ,  A61F2/42 ,  A61F2/30 ,  A61F2/36 ,  A61B17/56 ,  A61B17/84

    摘要： The disclosure is directed to a resilient implant for implantation into human or animal joints to act as a cushion allowing for renewed joint motion. The implant endures variable joint forces and cyclic loads while reducing pain and improving function after injury or disease to repair, reconstruct, and regenerate joint integrity. The implant is deployed in a prepared debrided joint space, secured to at least one of the joint bones and expanded in the space, molding to surrounding structures with sufficient stability to avoid extrusion or dislocation. The implant has opposing walls that move in varied directions, and an inner space filled with suitable filler to accommodate motions which mimic or approximate normal joint motion. The implant pads the damaged joint surfaces, restores cushioning immediately and may be employed to restore cartilage to normal by delivering regenerative cells.

    Universally expanding cages
    7.
    发明授权
    Universally expanding cages 有权

    公开(公告)号：US11253372B2

    公开(公告)日：2022-02-22

    申请号：US16812821

    申请日：2020-03-09

    申请人： iOrthopedics, Inc.

    发明人： Robert Thomas Grotz

    IPC分类号： A61F2/44

    摘要： An expandable medical implant that includes a lower lifting plate, an upper lifting plat, a distal lifting block, a proximal lifting block, a rotational block, a lifting screw, and a locking nut, and related methods of use. Also, an expandable medical implant that includes a lower lifting plate having a proximal lower angled lifting portion, an upper lifting plate having a proximal upper angled lifting portion, a center fork block, a lifting lobe, a distal screw, and a proximal nut, and related methods of use.