SPINAL IMPLANT
    6.
    发明申请
    SPINAL IMPLANT 审中-公开

    公开(公告)号:WO2008022206A3

    公开(公告)日:2008-02-21

    申请号:PCT/US2007/076017

    申请日:2007-08-15

    Abstract: An intervertebral disc prosthesis for installation in a spinal column between upper and lower vertebral surfaces includes a first intervertebral plate and a second intervertebral plate. The first intervertebral plate engages the upper vertebral surface. The second intervertebral plate engages the tower vertebral surface. A nonelastomeric resilient body is installed between and engages said intervertebral plates. The nonelastomeric resilient body comprises a plurality of deformable plates and permits relative movement between the first intervertebral plate and the second intervertebral plate.

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