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    • 8. 发明申请
    • SPINAL PROSTHESIS SYSTEMS
    • 脊柱前凸系统
    • WO2008086072A2
    • 2008-07-17
    • PCT/US2008/050073
    • 2008-01-03
    • WARSAW ORTHOPEDIC, INC.ZHANG, ZhilongALLARD, Randall N.CARLS, Thomas A.MURRELL, Charles B.
    • ZHANG, ZhilongALLARD, Randall N.CARLS, Thomas A.MURRELL, Charles B.
    • A61F2/44
    • A61F2/4425A61F2002/30176A61F2002/30884A61F2230/0054
    • Spinal prosthetic devices having various engagement structures are disclosed. In one aspect a spinal prosthesis system comprises a first component with a first engagement structure extending from a surface of the first component at an oblique angle and a second component with a second engagement structure extending from a surface of the component at an oblique angle. In another aspect, a pair of flange members extend from the first engagement surface at an oblique angle such that the flange members are substantially perpendicular to one another. In another aspect, a first flange member extends transversely from the first engagement surface at a first oblique angle to the longitudinal axis of the surface and a second flange member extends transversely from the first engagement surface at a second oblique angle to the longitudinal axis such that the flange members are non-parallel.
    • 公开了具有各种接合结构的脊柱假体装置。 在一个方面,一种脊椎假体系统包括第一部件,第一部件具有从第一部件的表面以倾斜角延伸的第一接合结构,第二部件具有第二接合结构,该第二接合结构以斜角从部件的表面延伸。 在另一方面,一对凸缘构件以第一接合表面以倾斜角度延伸,使得凸缘构件基本上彼此垂直。 在另一方面,第一凸缘构件以与第一接合表面相对于表面的纵向轴线的第一倾斜角度横向地延伸,并且第二凸缘构件以与纵向轴线成第二倾斜角度从第一接合表面横向延伸,使得 凸缘部件不平行。
    • 10. 发明公开
    • INTER-TRANSVERSE PROCESS SPACER DEVICE AND METHOD FOR USE IN CORRECTING A SPINAL DEFORMITY
    • 跨横过程间隔器装置和用于矫正脊柱畸形的方法
    • EP2086436A2
    • 2009-08-12
    • EP07864269.1
    • 2007-11-12
    • Warsaw Orthopedic, Inc.Anderson, Kent M.
    • ALLARD, Randall N.
    • A61B17/70
    • A61B17/707A61B17/7053A61B2017/00004
    • An inter-transverse process spacer device for placement between two adjacent transverse processes, includes a spacer member with deformable first and second ends and may include a connector. The inter-transverse process spacer device may also include a flexible, fillable container for containing an injectable material that is compressible following implantation. The container is impermeable to the material it will be filled with. A structural mesh, for example, made of PET fabric and interwoven shape-memory alloy wire, provides structure for and containment of the container, as well as shape control of the inter-transverse process spacer device. The material can be injected into the container through a conduit. The inter-transverse process spacer device is sized and configured to allow for placement between adjacent transverse processes to produce a lateral force for correcting a spinal deformity. A method for correcting a spinal deformity using the inter-transverse process spacer device is also disclosed.
    • 用于放置在两个相邻的横向过程之间的横向间过程间隔件装置包括具有可变形的第一端和第二端的间隔件构件并且可以包括连接件。 横向间间隔装置还可以包括柔性的可填充容器,用于容纳植入后可压缩的可注射材料。 容器对于将被填充的材料是不可渗透的。 例如由PET织物和交织的形状记忆合金丝制成的结构网提供了容器的结构和容纳以及横向间隔处理间隔装置的形状控制。 材料可以通过导管注入容器中。 跨横突间隔装置的尺寸和构造允许放置在相邻的横突之间以产生用于矫正脊柱畸形的横向力。 还公开了一种使用跨横间间隔装置来矫正脊柱畸形的方法。