发明名称 |
SPINE SURGERY METHOD AND IMPLANT |
摘要 |
An implant has a first contact surface to contact a first vertebral body endplate and a second contact surface to contact a second vertebral body endplate adjacent the first vertebral body. The implant is deployable, when positioned within an intradiscal space between the first and second vertebral bodies, from a first non-expanded condition where the first contact surface has a first effective footprint area A1 to a second expanded condition where the first contact surface has a second effective footprint area A2. The ratio A2/A1 is at least 1.05.
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申请公布号 |
US2013310939(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
US201213471860 |
申请日期 |
2012.05.15 |
申请人 |
FABIAN HENRY F.;CICORETTI LARRY A. |
发明人 |
FABIAN HENRY F.;CICORETTI LARRY A. |
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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