发明名称 |
Intervertebral implant and associated method |
摘要 |
An intervertebral implant and associated method. The intervertebral implant can include a first component having a first articulating surface and a first bone engagement surface for engaging a first vertebra, and a second component having a second articulating surface and a second bone engagement surface for engaging a second vertebra adjacent to the first vertebra. The first and second articulating surfaces articulate with each other for substantially replicating a natural spinal movement. The first and second bone engagement surfaces define an outer surface substantially shaped as an envelope of five cylinders. |
申请公布号 |
US8721722(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US20060567272 |
申请日期 |
2006.12.06 |
申请人 |
SHAH GRETCHEN DOUGHERTY;BAE HYUN;LAKIN RYAN C.;HAWKINS NATHANIEL E.;EBI, LLC |
发明人 |
SHAH GRETCHEN DOUGHERTY;BAE HYUN;LAKIN RYAN C.;HAWKINS NATHANIEL E. |
分类号 |
A61F2/44 |
主分类号 |
A61F2/44 |
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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