ARTIFICIAL IMPLANT FOR CARPOMETACARPAL JOINT
    1.
    发明申请
    ARTIFICIAL IMPLANT FOR CARPOMETACARPAL JOINT 审中-公开
    人造植物人造植物

    公开(公告)号:US20140128984A1

    公开(公告)日:2014-05-08

    申请号:US14057737

    申请日:2013-10-18

    申请人: FONG-CHIN SU

    IPC分类号: A61F2/42

    摘要: An artificial implant for a carpometacarpal (CMC) joint used for replacing a CMC joint surface of the first metacarpal bone is provided and includes: an insert portion having an inserting end for inserting into a bone marrow cavity exposed from an incision of the first metacarpal bone, and a front end; an articular replacement portion connected to the front end of the inserting portion and disposed outside the incision of the first metacarpal bone, and having an articular profile surface to replace the CMC joint surface of the first metacarpal bone; and an attached flange protruded from a peripheral of the articular replacement portion, attached to an outer bone surface of the first metacarpal bone adjacent to the incision, and having at least one suture hole, through which at least one suture passes for assisting to fix an abductor pollicis longus (APL) to the outer bone surface.

    摘要翻译: 提供了用于替代第一掌骨的CMC关节表面的用于腕关节(CMC)关节的人造植入物,其包括:插入部分,其具有用于插入从第一掌骨的切口暴露的骨髓腔中的插入端 ,和前端; 关节置换部分,其连接到所述插入部分的前端并且设置在所述第一掌骨的切口的外侧,并且具有关节轮廓表面以代替所述第一掌骨的CMC关节表面; 以及附接的凸缘,其从所述关节置换部的周边突出,附接到所述第一掌骨的与所述切口相邻的外骨表面,并且具有至少一个缝合孔,至少一个缝合线穿过所述缝合线通过以辅助固定 外展肌腱(APL)到外骨表面。

    ARTIFICIAL IMPLANT FOR CARPOMETACARPAL JOINT
    3.
    发明申请
    ARTIFICIAL IMPLANT FOR CARPOMETACARPAL JOINT 有权
    人造植物人造植物

    公开(公告)号:US20150297355A1

    公开(公告)日:2015-10-22

    申请号:US14752577

    申请日:2015-06-26

    申请人: SU, FONG-CHIN

    IPC分类号: A61F2/42 A61B17/06

    摘要: An artificial implant for a carpometacarpal (CMC) joint used for replacing a CMC joint surface of the first metacarpal bone is provided and has: an insert portion having an inserting end for inserting into a bone marrow cavity exposed from an incision of the first metacarpal bone, and a front end; an articular replacement portion connected to the front end of the inserting portion and disposed outside the incision of the first metacarpal bone, and having an articular profile surface to replace the CMC joint surface of the first metacarpal bone; and an attached flange protruded from a peripheral of the articular replacement portion, attached to an outer bone surface of the first metacarpal bone adjacent to the incision, and having at least one suture hole, through which at least one suture passes for assisting to fix an abductor pollicis longus (APL) to the outer bone surface.

    摘要翻译: 提供了一种用于替代第一掌骨的CMC关节表面的用于腕关节(CMC)关节的人工植入物,其具有:插入部分,其具有用于插入从第一掌骨的切口暴露的骨髓腔中的插入端 ,和前端; 关节置换部分,其连接到所述插入部分的前端并且设置在所述第一掌骨的切口的外侧,并且具有关节轮廓表面以代替所述第一掌骨的CMC关节表面; 以及附接的凸缘,其从所述关节置换部的周边突出,附接到所述第一掌骨的与所述切口相邻的外骨表面,并且具有至少一个缝合孔,至少一个缝合线穿过所述缝合线通过以辅助固定 外展肌腱(APL)到外骨表面。

    Artificial implant for carpometacarpal joint
    6.
    发明授权
    Artificial implant for carpometacarpal joint 有权
    人工植入物用于腕掌关节

    公开(公告)号:US09452058B2

    公开(公告)日:2016-09-27

    申请号:US14752577

    申请日:2015-06-26

    申请人: Fong-Chin Su

    IPC分类号: A61F2/42 A61B17/06 A61F2/30

    摘要: An artificial implant for a carpometacarpal (CMC) joint used for replacing a CMC joint surface of the first metacarpal bone is provided and has: an insert portion having an inserting end for inserting into a bone marrow cavity exposed from an incision of the first metacarpal bone, and a front end; an articular replacement portion connected to the front end of the inserting portion and disposed outside the incision of the first metacarpal bone, and having an articular profile surface to replace the CMC joint surface of the first metacarpal bone; and an attached flange protruded from a peripheral of the articular replacement portion, attached to an outer bone surface of the first metacarpal bone adjacent to the incision, and having at least one suture hole, through which at least one suture passes for assisting to fix an abductor pollicis longus (APL) to the outer bone surface.

    摘要翻译: 提供了一种用于替代第一掌骨的CMC关节表面的用于腕关节(CMC)关节的人工植入物,其具有:插入部分,其具有用于插入从第一掌骨的切口暴露的骨髓腔中的插入端 ,和前端; 关节置换部分,其连接到所述插入部分的前端并且设置在所述第一掌骨的切口的外侧,并且具有关节轮廓表面以代替所述第一掌骨的CMC关节表面; 以及附接的凸缘,其从所述关节置换部的周边突出,附接到所述第一掌骨的与所述切口相邻的外骨表面,并且具有至少一个缝合孔,至少一个缝合线穿过所述缝合线通过以辅助固定 外展肌腱(APL)到外骨表面。