INTRAMEDULLARY FIXATION SCREW, A FIXATION SYSTEM, AND METHOD OF FIXATION OF THE SUBTALAR JOINT
    11.
    发明申请
    INTRAMEDULLARY FIXATION SCREW, A FIXATION SYSTEM, AND METHOD OF FIXATION OF THE SUBTALAR JOINT 失效
    内置固定螺钉,固定系统和固定接头的方法

    公开(公告)号:US20110213367A1

    公开(公告)日:2011-09-01

    申请号:US12874801

    申请日:2010-09-02

    IPC分类号: A61B17/58 A61B17/16 A61B17/56

    摘要: An intramedullary screw and fixation system for intraosseous bone fusion of the subtalar joint includes a lag screw member, a reamer for reaming an internal surface of each of the calcaneus and talus medullary canals, and targeting guide assembly for alignment with the subtalar joint. The lag screw member includes an elongated body, a first threaded portion at a first end and a bulbous portion at a second end. The targeting guide assembly receives a cutting blade in an elongated rod for reaming the articulating surfaces of the calcaneus and talus intramedullary canals, where the cutting blade is inserted through a percutaneous incision into the elongated rod.

    摘要翻译: 用于骨关节内骨内骨融合的髓内螺钉和固定系统包括拉伸螺钉构件,用于铰接每个跟骨和距骨髓槽的内表面的扩孔器,以及用于与距离关节对准的靶向引导组件。 牵引螺钉构件包括细长主体,第一端处的第一螺纹部分和第二端处的球形部分。 靶向引导组件接收细长杆中的切割刀片,用于铰接跟骨和距骨髓内输送管的关节表面,其中切割刀片通过经皮切口插入到细长杆中。

    Active compression orthopedic screw assembly and method of use
    13.
    发明申请
    Active compression orthopedic screw assembly and method of use 审中-公开
    主动压缩矫形螺丝组件及使用方法

    公开(公告)号:US20100076498A1

    公开(公告)日:2010-03-25

    申请号:US12455735

    申请日:2009-06-05

    IPC分类号: A61B17/86

    摘要: An orthopedic screw assembly including a proximal member positioned at a proximal end of the orthopedic screw assembly, a distal member positioned at a distal end of the orthopedic screw assembly, and an elongate element having a first end and a second end. The elongate element is coupled to the proximal member at the first end and coupled to the distal member at the second end. The elongate element is configured to apply a dynamic compressive force on each of the proximal member and the distal member, thereby coupling the proximal member to the distal member.

    摘要翻译: 矫形螺钉组件,其包括位于矫形螺钉组件的近端处的近侧构件,定位在整形外科螺钉组件的远端的远端构件,以及具有第一端和第二端的细长元件。 细长元件在第一端处联接到近端构件并且在第二端处联接到远端构件。 细长元件构造成在每个近端构件和远端构件上施加动态压缩力,从而将近端构件联接到远端构件。

    TABBED COMPRESSION PLATE AND METHOD OF USE
    15.
    发明申请
    TABBED COMPRESSION PLATE AND METHOD OF USE 审中-公开
    板式压缩板及其使用方法

    公开(公告)号:US20110295324A1

    公开(公告)日:2011-12-01

    申请号:US13052863

    申请日:2011-03-21

    IPC分类号: A61B17/80

    CPC分类号: A61B17/8061 A61B17/8014

    摘要: An orthopedic fixation system includes a compression plate member, a lag screw member, and a plurality of threaded screw members for applying compression across a fracture site. The compression plate member has a generally planar body, an upper surface, and bone contacting surface. The planar body includes a plurality of through-apertures and a hinged tab member having an elongated through aperture, which is adapted to receive the lag screw member and cause the tab member to recess towards a bone divot formed in the underlying bone. The compression plate member is also adapted to receive the plurality of screw members within the through-apertures for fixably and threadably coupling the compression plate member across a fracture site. The lag screw member applies a direct compressive force across the fracture site through the deformable tab that is recessed in the bone divot.

    摘要翻译: 矫形固定系统包括压缩板构件,拉力螺钉构件和用于在骨折部位施加压力的多个螺纹构件。 压缩板构件具有大致平面的主体,上表面和骨接触表面。 平面体包括多个通孔和具有细长通孔的铰接片构件,该突出构件适于容纳滞后螺钉构件,并使突舌构件朝向形成在下面的骨中的骨头凹槽凹陷。 压缩板构件还适于在通孔内容纳多个螺钉构件,用于将压缩板构件固定地并且可螺纹地联接在断裂部位上。 拉伸螺钉构件通过凹陷在骨头中的可变形突片施加穿过断裂部位的直接压缩力。

    INTRAMEDULLARY FIXATION ASSEMBLY AND METHOD OF USE
    16.
    发明申请
    INTRAMEDULLARY FIXATION ASSEMBLY AND METHOD OF USE 审中-公开
    内置固定装置和使用方法

    公开(公告)号:US20110125153A1

    公开(公告)日:2011-05-26

    申请号:US12818483

    申请日:2010-06-18

    IPC分类号: A61B17/58

    摘要: An intramedullary fixation assembly for bone fusion includes an implant member positioned at a proximal end of the intramedullary fixation assembly, a lag screw member positioned at a distal end of the intramedullary fixation assembly and a circular member frictionally coupled to the lag screw member. The lag screw member is slideably coupled to the implant member and provides for an interference fit with the implant member.

    摘要翻译: 用于骨融合的髓内固定组件包括定位在髓内固定组件的近端处的植入物构件,定位在髓内固定组件的远端处的拉力螺钉构件和摩擦联接到拉力螺钉构件的圆形构件。 牵引螺钉构件可滑动地联接到植入构件并提供与植入构件的过盈配合。

    Intraosseous intramedullary fixation assembly and method of use
    18.
    发明申请
    Intraosseous intramedullary fixation assembly and method of use 有权
    骨内髓内固定组装及使用方法

    公开(公告)号:US20100256638A1

    公开(公告)日:2010-10-07

    申请号:US12658680

    申请日:2010-02-12

    IPC分类号: A61B17/58

    摘要: An intramedullary assembly for intraosseous bone fusion includes a lag screw member and a tapered screw member. The lag screw member includes a first elongated body, where the first elongated body includes a first threaded portion at a first end and a bulbous portion at a second end. The tapered screw member is coupled to the lag screw member, and the tapered screw member includes a second elongated body, where the second elongated body includes a second threaded portion at a third end, and an opening at a fourth end.

    摘要翻译: 用于骨内骨融合的髓内组件包括拉伸螺钉构件和锥形螺钉构件。 拉伸螺钉构件包括第一细长体,其中第一细长体在第一端处包括第一螺纹部分和在第二端处具有球形部分。 锥形螺纹构件联接到拉力螺钉构件,并且锥形螺纹构件包括第二细长体,其中第二细长体在第三端处包括第二螺纹部分和在第四端部处的开口。

    Intramedullary fixation screw, a fixation system, and method of fixation of the subtalar joint
    20.
    发明授权
    Intramedullary fixation screw, a fixation system, and method of fixation of the subtalar joint 失效
    髓内固定螺钉,固定系统,以及距下关节的固定方法

    公开(公告)号:US08343199B2

    公开(公告)日:2013-01-01

    申请号:US12874801

    申请日:2010-09-02

    IPC分类号: A61B17/04 A61B17/56

    摘要: An intramedullary screw and fixation system for intraosseous bone fusion of the subtalar joint includes a lag screw member, a reamer for reaming an internal surface of each of the calcaneus and talus medullary canals, and targeting guide assembly for alignment with the subtalar joint. The lag screw member includes an elongated body, a first threaded portion at a first end and a bulbous portion at a second end. The targeting guide assembly receives a cutting blade in an elongated rod for reaming the articulating surfaces of the calcaneus and talus intramedullary canals, where the cutting blade is inserted through a percutaneous incision into the elongated rod.

    摘要翻译: 用于骨关节内骨内骨融合的髓内螺钉和固定系统包括拉伸螺钉构件,用于铰接每个跟骨和距骨髓槽的内表面的扩孔器,以及用于与距离关节对准的靶向引导组件。 牵引螺钉构件包括细长主体,第一端处的第一螺纹部分和第二端处的球形部分。 靶向引导组件接收细长杆中的切割刀片,用于铰接跟骨和距骨髓内输送管的关节表面,其中切割刀片通过经皮切口插入到细长杆中。