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    • 3. 发明申请
    • INTERSPINOUS DEVICE FOR IMPEDING THE MOVEMENTS OF TWO SUCCESSIVE VERTEBRAE, AND METHOD FOR MAKING A PAD DESIGNED FOR IT
    • 用于阻止两个成功的VERTEBRAE的运动的互动设备,以及为其设计的PAD的方法
    • WO2004073533A1
    • 2004-09-02
    • PCT/IB2004/000390
    • 2004-02-17
    • SDGI HOLDINGS INC.MAXY, PhilippeGOURNAY, José
    • MAXY, PhilippeGOURNAY, José
    • A61B17/70
    • A61B17/7062A61B17/7053Y10S606/91
    • Interspinous device for impeding the movements of two successive vertebrae (8, 9) of the spinal column, characterized in that it comprises: - two pads (2a, 2b; 11a, 11b; 20a, 20b) whose internal faces (3a, 3b; 12a, 12b) are intended to be pressed against the lateral faces of the spinous processes (6, 7) of the said vertebrae (8, 9), - and ligaments (4, 5a, 5b, 5c, 5d; 17a, 17b, 18, 19; 23, 24) which connect the said pads (2a, 2b; 11a, 11b; 20a, 20b) to each other and to the said spinous processes (6, 7), so that, during flexion and extension movements of the spinal column with respect to its normal position, the pressures exerted against the lateral faces of the spinous processes (6, 7) by the said pads (2a, 2b; 11a, 11b; 20a, 20b) increase as the spinal column moves away from the said normal position. Method for making a pad designed for such a device.
    • 用于阻止脊柱的两个连续的椎骨(8,9)的移动的棘突间装置,其特征在于它包括: - 两个垫(2a,2b; 11a,11b; 20a,20b),其内表面(3a,3b; 12a,12b)旨在被压靠在所述椎骨(8,9)的棘突(6,7)的侧面,以及韧带(4,5a,5b,5c,5d; 17a,17b, 18,29,23,24),其将所述垫(2a,2b; 11a,11b; 20a,20b)彼此连接并连接到所述棘突(6,7)上,使得在所述垫 脊柱相对于其正常位置,当脊柱移开时由所述垫(2a,2b; 11a,11b; 20a,20b)施加在棘突(6,7)的侧面上的压力增加 从所述正常位置。 制造用于这种装置的垫的方法。
    • 4. 发明申请
    • ELEMENT OF A VERTEBRAL COLUMN STABILIZATION DEVICE
    • VERTEBRAL柱稳定装置的元件
    • WO2008033976A1
    • 2008-03-20
    • PCT/US2007/078356
    • 2007-09-13
    • WARSAW ORTHOPEDIC, INCMAXY, PhilippeLEMAITRE, Philippe
    • MAXY, PhilippeLEMAITRE, Philippe
    • A61B17/70
    • A61B17/7007A61B17/701A61B17/7026A61B17/7034A61B17/7059A61B17/7062
    • Element of a device for stabilizing the spine, designed to be implanted on a set of at least two vertebrae (V1, V2) in order to permit relative movements of limited amplitude of said vertebrae (V1, V2) in all spatial directions, comprising a rigid elastic plate (1) which, at each of its ends, has means for fixing it to one of said vertebrae (V1, V2), and, in its central part (4), has at least two transverse compartments (5, 6, 7) with an anterior wall and a posterior wall and at least one longitudinal orifice (8), each compartment (5, 6, 7) having, on one of its walls, an incision (9, 10, 11) that extends from one end of said wall to the other end and intersects a longitudinal orifice (8). Device for stabilizing the spine, characterized in that it comprises a pair of these elements and the means for fixing them to at least two vertebrae (V1, V2).
    • 用于稳定脊柱的装置的元件,设计成植入至一组至少两个椎骨(V1,V2)上,以便允许在所有空间方向上所述椎骨(V1,V2)的有限幅度的相对运动,包括 刚性弹性板(1)在其每个端部处具有用于将其固定到所述椎骨(V1,V2)中的一个上的装置,并且在其中心部分(4)中具有至少两个横向隔室(5,6) ,7),其具有前壁和后壁以及至少一个纵向孔(8),每个隔室(5,6,7)在其一个壁上具有从所述切口(9,10,11)延伸的切口 所述壁的另一端的一端与纵向孔(8)相交。 用于使脊椎稳定的装置,其特征在于,它包括一对这些元件和用于将它们固定到至少两个椎骨(V1,V2)的装置。