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    ORTHOPEDIC NAIL SYSTEM
    61.
    发明公开
    ORTHOPEDIC NAIL SYSTEM 审中-公开

    公开(公告)号：US20240122632A1

    公开(公告)日：2024-04-18

    申请号：US18390593

    申请日：2023-12-20

    申请人： MDS II, LLC

    发明人： Omer Mei-Dan ,  Jacob Segil

    IPC分类号： A61B17/72

    CPC分类号： A61B17/7241 ,  A61B2017/00477

    摘要： Embodiments are directed to an orthopedic nail that includes a collar having a sidewall defining a first opening extending from the first end to the second end along a first axis of the collar, a second opening configured to engage with an orthopedic fastener, first engagement features positioned at the first end of the first opening, and second engagement features positioned at a second end of the first opening. The orthopedic nail can include a shaft defining a third opening positioned adjacent to the first end of the shaft and configured to allow the orthopedic fastener to pass through the shaft, and third engagement features positioned between the third opening and a second end of the shaft. The third engagement features can be configured to rotationally couple to the second engagement features. The orthopedic nail can include a locking mechanism that is configured to couple to the engagement features.

    Platform fracture fixation implants
    62.
    发明授权
    Platform fracture fixation implants 有权

    公开(公告)号：US11751922B2

    公开(公告)日：2023-09-12

    申请号：US16491784

    申请日：2018-03-12

    申请人： Exactech, Inc.

    发明人： Christopher P. Roche ,  David Koogle ,  Kenneth A. Egol ,  George S. Athwal ,  Joaquin Sanchez-Sotelo

    IPC分类号： A61B17/72

    CPC分类号： A61B17/7241 ,  A61B17/7283

    摘要： A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along at least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defined by the posterior support surface; and an anchoring point.

    FLEXIBLE INTRAMEDULLARY NAIL
    64.
    发明公开
    FLEXIBLE INTRAMEDULLARY NAIL 审中-公开

    公开(公告)号：US20230149059A1

    公开(公告)日：2023-05-18

    申请号：US17525075

    申请日：2021-11-12

    申请人： Conventus Orthopaedics, Inc.

    发明人： Kevin Rzasa ,  Jason Cianfrani ,  Tim Schmucker

    IPC分类号： A61B17/72

    CPC分类号： A61B17/7208 ,  A61B17/7241

    摘要： A surgical nail, such as an intramedullary nail, includes a nail body that includes a proximal end, an elongate intermediate portion comprising an intermediate flexible portion; and a distal end. The proximal end and the distal end are coupled and offset from one another by the elongate intermediate portion. The wherein the intermediate flexible portion comprises at least two cables boned one to another and configured to maintain a fixed length. The at least one cable comprises two or more cables twisted around one another in a helical arrangement and welded together. The proximal portion and the threaded end portion can be coupled together by the intermediate flexible portion as a unitary, integrated element prior to any use of the surgical nail in an implant procedure. The intermediate flexible portion is configured to permit the proximal portion to bend at an angle relative to the distal portion as a unitary, integrated element.

    Fracture plating
    65.
    发明授权
    Fracture plating 有权

    公开(公告)号：US09968389B2

    公开(公告)日：2018-05-15

    申请号：US15258066

    申请日：2016-09-07

    申请人： Jonathan P. Garino

    发明人： Jonathan P. Garino

    IPC分类号： A61B17/70 ,  A61B17/80 ,  A61B17/72 ,  A61B17/84 ,  A61B17/68

    CPC分类号： A61B17/80 ,  A61B17/72 ,  A61B17/7241 ,  A61B17/8004 ,  A61B17/809 ,  A61B17/84 ,  A61B2017/681

    摘要： A plating system for mending a periprosthetic fracture is provided. The system includes an intramedullary rod, a first and second plate, and a plurality of fasteners. The intramedullary rod has a plurality of transverse holes. The first and second locking plates each have a plurality of openings and is configured to have a contour similar to a surface of a bone to which the plate is applied. Also provided is method of mending fractures by using the disclosed system. In the implanted condition, the first and second locking plates are placed across the periprosthetic fracture and each of the plurality of fasteners is inserted through one opening of the first and second plurality of openings and one transverse hole.

    INTERLOCKING INTRAMEDULLARY ROD ASSEMBLY FOR TREATING PROXIMAL TIBIAL FRACTURES
    69.
    发明申请
    INTERLOCKING INTRAMEDULLARY ROD ASSEMBLY FOR TREATING PROXIMAL TIBIAL FRACTURES 审中-公开

    公开(公告)号：US20170252076A1

    公开(公告)日：2017-09-07

    申请号：US15363115

    申请日：2016-11-29

    申请人： Nail Kinetics, LLC

    发明人： Sreevathsa Boraiah ,  Jan Paul Szatkowski

    IPC分类号： A61B17/72

    CPC分类号： A61B17/7241 ,  A61B17/7225 ,  A61B17/725 ,  A61B17/74 ,  A61B2017/681

    摘要： A novel interlocking intramedullary rod assembly which allows the surgeon to (i) secure a first bone fragment of a fractured bone (e.g., a distal bone fragment) to the interlocking intramedullary rod assembly in a fixed position, (ii) secure a second bone fragment of the fractured bone (e.g., a proximal bone fragment) to the interlocking intramedullary rod assembly in an adjustable manner, and (iii) thereafter selectively pivot the second bone fragment (e.g., the proximal bone fragment) relative to the first bone fragment (e.g., the distal bone fragment) so as to secure the two bone fragments in position relative to one another with the desired orientation.