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Facet forming apparatus of the joints of the adjacent levels, and methods spine stabilization system
Facet forming apparatus of the joints of the adjacent levels, and methods spine stabilization system
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机译:相邻水平关节的刻面形成设备以及脊柱稳定系统的方法
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摘要
The invention discloses an implantable facet arthroplasty device suitable for treating adjacent level disease. The device is designed for implantation between a first vertebra and a second vertebra. Components of the device include: a crossbar; a first component having a first attachment mechanism adapted to attach to a first location of a spinal fusion device attached to a first vertebra and a second attachment mechanism adapted to attach to the crossbar; and a second component having a second attachment mechanism adapted to attach to a second location of a spinal fusion device attached to the first vertebra and a second attachment mechanism adapted to attach to the crossbar. The first component articulates relative to the second component and the first vertebra articulates relative to the device itself.
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