会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 42. 发明申请
    • EXPANDABLE LAMINA SPINAL FUSION IMPLANT
    • 可膨胀的椎板融合植入物
    • WO2011109197A2
    • 2011-09-09
    • PCT/US2011/025832
    • 2011-02-23
    • SYNTHES USA, LLCSYNTHES GMBHLECHMANN, BeatVILLIGER, Laura
    • LECHMANN, BeatVILLIGER, Laura
    • A61B17/70
    • A61B17/7062A61B17/7065
    • An expandable intervertebral implant comprises a caudal fixator including a caudal fixator body and a socket extending longitudinally upward from the caudal fixator body, a cranial fixator including a cranial fixator body and a core extending longitudinally downward from the cranial fixator body, and a circlip configured to fix the longitudinal position of the caudal fixator relative to the cranial fixator. The core can include outwardly-extending cranial ratchet ridges and can be configured to fit into the socket. The circlip can include inwardly-extending circlip ratchet ridges and can be configured to fit inside the socket. The implant can be configured to be installed into an intervertebral space between vertebrae of the spinal motion segment by attaching the implant to laminae of the vertebrae. The implant can be configured to be expanded after installation into the spinal motion segment, such that the implant extends between spinous processes of the vertebrae.
    • 可扩展的椎间植入物包括尾部固定器,其包括尾部固定器主体和从尾部固定器主体纵向向上延伸的插座,头颅固定器,其包括头颅固定器主体和从颅骨固定器主体纵向向下延伸的芯部,以及簧环, 固定尾座固定器相对于颅骨固定器的纵向位置。 芯可以包括向外延伸的颅棘轮脊,并且可以被配置成装配到插座中。 簧环可以包括向内延伸的簧环棘轮脊,并且可以被配置成装配在插座内。 植入物可以被配置成通过将植入物附接到椎骨的椎板而被安装到脊椎运动节段的椎骨之间的椎间空间中。 植入物可以被构造成在安装到脊柱运动段之后扩张,使得植入物在椎骨的棘突之间延伸。
    • 45. 发明申请
    • BONE FIXATION ELEMENT
    • 骨固定元件
    • WO2008124772A1
    • 2008-10-16
    • PCT/US2008/059758
    • 2008-04-09
    • SYNTHES (U.S.A.)SYNTHES GmbHLECHMANN, BeatBUERKI, Roger
    • LECHMANN, BeatBUERKI, Roger
    • A61B17/70
    • A61B17/7037A61B17/7002A61B17/7032A61B2017/00004A61B2017/00867
    • A bone fixation element (10) for use in spinal fixation facilitates insertion of a longitudinal spinal rod (45) in a rod-receiving channel (26) formed in the bone fixation element. The bone fixation element engages a coated spinal rod, preferably a dynamic spinal rod made from a generally non- biocompatible material such as nickel, cobalt chromium or Nitinol. The bone fixation element preferably incorporates first (120) and second (140) rod protectors to contact the coating on the spinal rod when the rod is received in the rod receiving channel of the bone fixation element. The first and second rod protectors are preferably constructed of a material having a hardness that is less than a hardness of a material of the coated spinal rod.
    • 用于脊柱固定的骨固定元件(10)有助于将纵向脊柱杆(45)插入形成在骨固定元件中的杆接收通道(26)中。 骨固定元件与涂覆的脊柱杆接合,优选地由通常不生物相容的材料(例如镍,钴铬或镍钛诺)制成的动态脊柱杆。 骨固定元件优选地包括第一(120)和第二(140)杆保护器,以在杆被接收在骨固定元件的杆接收通道中时与脊柱杆上的涂层接触。 第一和第二杆保护器优选地由具有小于所涂覆的脊椎杆的材料的硬度的硬度的材料构成。