发明名称 |
Intervertebral spacer and tool and method for emplacement thereof |
摘要 |
An intervertebral spacer comprises a multiplicity of interconnected wall elements collapsible to a first configuration wherein the wall elements are disposed in a compact arrangement, and expandable to a second configuration wherein the wall elements are disposed in an expanded arrangement which is open at a generally planar top and a generally planar bottom thereof. |
申请公布号 |
AU6333898(A) |
申请公布日期 |
1998.08.26 |
申请号 |
AU19980063338 |
申请日期 |
1998.02.11 |
申请人 |
LI MEDICAL TECHNOLOGIES, INC. |
发明人 |
LEHMANN K. LI;RHODEMANN LI |
分类号 |
A61B17/70;A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/44;A61F2/46 |
主分类号 |
A61B17/70 |
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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