发明名称 |
Artificial spinal disc implant |
摘要 |
<p>An artificial spinal disc implant (100) is provided that may be implanted between adjacent vertebrae in the spine to replace, repair or augment a natural spinal disc. The spinal disc implant may be characterized by one or more biomechanical properties that approximate those of natural spinal disc. The implant is also designed to be sufficiently secured to the vertebrae so that it may function in the body for long time periods. The endplate of the implant comprises a series of arrangements of fixation elements (111 A-F). The volume of the fixation elements which are closer to the posterior side of the implant is greater than the volume of the other fixation elements.</p> |
申请公布号 |
AU2009239640(B2) |
申请公布日期 |
2015.02.05 |
申请号 |
AU20090239640 |
申请日期 |
2009.04.23 |
申请人 |
RANIER LIMITED |
发明人 |
JOHNSON, SCOTT;SNELL, ROBERT;LAWSON, JONATHAN |
分类号 |
A61F2/30;A61F2/44 |
主分类号 |
A61F2/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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