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
    • 2. 发明申请
    • CONSTRAINED MOTION BONE SCREW ASSEMBLY
    • 受约束的运动骨螺钉组件
    • WO2006096306A8
    • 2007-03-22
    • PCT/US2006005811
    • 2006-02-17
    • DEPUY SPINE SARLCHAO NAMSIU SIMONSACHER RONALDGURLEY JEROLD
    • CHAO NAMSIU SIMONSACHER RONALDGURLEY JEROLD
    • A61F2/30
    • A61B17/7037A61B17/7032A61B17/7038A61B17/704A61B17/7041
    • A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an axis relative to the head portion. A restriction member, which may be a rod seat, prevents the anchor portion from pivoting in one or more different directions about another axis relative to the head portion and/or a spinal fixation element received in the head portion. The restriction member may be inserted in the head portion to control direction that the anchor portion pivots relative to the head portion. The restriction member may also serve as a compression member and/or rod seat for seating a spinal rod coupled to the bone screw assembly.
    • 骨螺钉组件包括锚固部分和头部,诸如杆接收部分,可移动地安装到锚定部分,以允许锚定部分和头部部分之间的受控角度。 锚定部分可以围绕相对于头部的轴线在一个或多个选定的方向上枢转。 可以是杆座的限制构件防止锚固部分在一个或多个不同方向上相对于头部部分和/或接收在头部部分中的脊柱固定元件围绕另一个轴线枢转。 限制构件可以插入到头部中以控制锚固部分相对于头部枢转的方向。 限制构件还可以用作用于安置联接到骨螺钉组件的脊柱杆的压缩构件和/或杆座。
    • 9. 发明申请
    • SPINAL ROD CONNECTOR
    • 脊柱连接器
    • WO2005099603A1
    • 2005-10-27
    • PCT/US2005/008692
    • 2005-03-16
    • DEPUY SPINE SARLKALFAS, IainDOHERTY, TomSELVITELLI, DavidJOHNSON, StephenMAZZUCA, Michael
    • KALFAS, IainDOHERTY, TomSELVITELLI, DavidJOHNSON, StephenMAZZUCA, Michael
    • A61B17/70
    • A61B17/705A61B17/7049
    • A rod connector (10) for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector (10) provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector (10) may include a first bore hole (22) for receiving the first spinal rod and a second bore hole (32) for receiving the second spinal rod that is adjustable relative to the first bore hole (22) to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector (10) may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.
    • 用于接合第一杆和第二杆的杆连接器(10)包括彼此偏移和/或不平行的钻孔。 杆连接器(10)提供杆之间的偏移或非平行连接,其允许杆匹配患者身体的轮廓而不需要弯曲杆。 杆连接器(10)可包括用于容纳第一脊柱杆的第一钻孔(22)和用于接收可相对于第一钻孔(22)调节的第二脊柱杆的第二钻孔(32),以调节 第二脊柱杆相对于第一脊柱杆的位置和/或取向。 杆连接器(10)可以包括限定第一钻孔的第一壳体部件和可相对于第一壳体部件移动并限定第二钻孔的第二壳体部件。