发明名称 EXPANDABLE NON-THREADED SPINAL FUSION DEVICE
摘要 <p>An apparatus for facilitating the fusion of adjacent bone structures includes implant members (4) configured for insertion within a space defined between adjacent bone structures. The device of the disclosure provides a series of resilient supporting arches (11) which serve to act as spacers between two adjacent bone structures. The implant members (4) include a longitudinal portion separated by a plurality of ribs and a lateral chamber used to accommodate various sized spacer rods (16, 17, 18).</p>
申请公布号 WO1998034552(A1) 申请公布日期 1998.08.13
申请号 US1998002148 申请日期 1998.02.06
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