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US08172877B2 Inter-cervical facet implant with surface enhancements 有权
宫颈小面植入物具有表面增强作用

Inter-cervical facet implant with surface enhancements
Abstract:
Systems and method in accordance with the embodiments of the present invention can include an implant for positioning within a cervical facet joint for distracting the cervical spine, thereby increasing the area of the canals and openings through which the spinal cord and nerves must pass, and decreasing pressure on the spinal cord and/or nerve roots. The implant can be inserted laterally or posteriorly.
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