发明名称 |
Laterally insertable artifical vertebral disk replacement implant with curved spacer |
摘要 |
An intervertebral disk implant is adapted to be placed between two vertebrae using a lateral insertion method. The implant is characterized by features including a first end plate having a first socket and a second end plate having a second socket with a spacer that is at least partially received in the first socket and the second socket. The implant includes at least one keel that is adapted to be inserted laterally into a vertebral body of the spine. The spacer allows for pivotal or rotational motion and also for twisting motion of the spine once the implant is inserted between vertebrae of a patient.
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申请公布号 |
US7670377(B2) |
申请公布日期 |
2010.03.02 |
申请号 |
US20040981923 |
申请日期 |
2004.11.05 |
申请人 |
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发明人 |
ZUCHERMAN JAMES F.;HSU KEN Y.;MITCHELL STEVEN T. |
分类号 |
A61F2/44;A61F2/00;A61F2/30 |
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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