发明名称 |
ARTIFICIAL INTERVERTEBRAL DISC HAVING AN ARTICULATING JOINT |
摘要 |
<p>An intervertebral device includes a first plate having an outer face and an inner face, and a second plate juxtaposed with the first plate, the second plate having an outer face, an inner face that opposes the first plate and a concavity that opposes the first plate. The device includes an elongated member extending from the first plate toward the second plate, the elongated member having a distal end with a spherical surface that is engageable with the concavity of the second plate for providing an articulating joint between the first and second plates. The device also includes a resilient member in contact with the elongated member for counteracting compressive loads on the plates, the resilient member being surrounded by the concavity of the second plate.</p> |
申请公布号 |
EP1740130(A2) |
申请公布日期 |
2007.01.10 |
申请号 |
EP20050713608 |
申请日期 |
2005.02.16 |
申请人 |
SPINECORE, INC. |
发明人 |
ZUBOK, RAFAIL;DUDASIK, MICHAEL, W.;ERRICO, JOSEPH, P. |
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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