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24 条记录 (耗时 0.015 秒)

    Fracture fixation system and method
    1.
    发明授权
    Fracture fixation system and method 有权

    公开(公告)号：US11857232B2

    公开(公告)日：2024-01-02

    申请号：US17180019

    申请日：2021-02-19

    申请人： NEXTREMITY SOLUTIONS, INC.

    发明人： Lon S. Weiner ,  John R. Pepper ,  Stuart D. Katchis ,  Ryan Schlotterback

    IPC分类号： A61B17/82 ,  A61B17/80

    CPC分类号： A61B17/82 ,  A61B17/80

    摘要： A fracture fixation system includes a plate having a laterally extending bore passing therethrough and configured to receive a first wire when the plate is placed in contact with a bone. The plate has a recess for receiving and securing a first end of a first wire, and includes an entry hole and an exit hole to at opposite ends of a first bore to allow the first wire to pass through the plate. A screw is configured to capture said the wire in the first bore to maintain a desired tension on the first wire.

    Staples and staple delivery and drill guides
    2.
    发明授权
    Staples and staple delivery and drill guides 有权

    公开(公告)号：US10420547B2

    公开(公告)日：2019-09-24

    申请号：US15357323

    申请日：2016-11-21

    申请人： NEXTREMITY SOLUTIONS, INC.

    发明人： Lon S. Weiner ,  Jorge Montoya ,  John R. Pepper ,  Stuart D. Katchis ,  Lawrence Kiefer

    IPC分类号： A61B17/064 ,  A61B17/068 ,  A61B17/17

    摘要： The present disclosure provides staples, and corresponding staple guides, for applying a compressive force between biological elements. The staples may include a bridge portion and a pair of tines extending from the bridge portion configured for implantation into biological elements. The tines may be spaced a first distance in a first state of the bridge portion. The bridge portion may be elastically deformable into a second state with the pair of tines spaced a second distance that is greater than the first distance and the tines pre-loaded to apply a compressive force therebetween. The guides may include a staple engagement portion operable to maintain the biased state of the staple, and/or a drill guide portion operable to facilitate the formation of apertures spaced the second distance in the biological elements.

    Bone fixation devices and methods
    7.
    发明授权
    Bone fixation devices and methods 有权

    公开(公告)号：US10792081B2

    公开(公告)日：2020-10-06

    申请号：US15441839

    申请日：2017-02-24

    申请人： NEXTREMITY SOLUTIONS, INC.

    发明人： Lon S. Weiner ,  Stuart D. Katchis ,  John R. Pepper

    IPC分类号： A61B17/80

    摘要： The present disclosure provides devices, systems and methods of bone fixation. The disclosed devices, systems and methods facilitate secure fixation of first and second bone segments, such as to promote fusion thereof. The devices may include at least one bone engagement projection extending from an engagement surface of a plate portion for implantation into the first bone segment. A portion of the plate portion spaced from the at least one bone engagement projection may include at least one bone fixation aperture. The least one bone fixation aperture may allow for a one bone engagement projection to be inserted therethrough and into the second bone segment to affix the plate portion to the second bone segment. In some embodiments, the at least one bone fixation aperture may be a compression slot.