发明名称 |
Dynamic bone fixation element and method of using the same |
摘要 |
The present invention relates to dynamic bone fixation elements and a surgical method to stabilize bone or bone fragments. The dynamic bone fixation elements preferably include a bone engaging component and a load carrier engaging component. The bone engaging component preferably includes a plurality of threads for engaging a patient's bone and a lumen. The load carrier engaging component preferably includes a head portion for engaging a load carrier (e.g., bone plate) and a shaft portion. The shaft portion preferably at least partially extends into the lumen. Preferably at least a portion of an outer surface of the shaft portion is spaced away from at least a portion of an inner surface of the lumen via a gap so that the head portion can move with respect to the bone engaging component. The distal end of the shaft portion is preferably coupled to the lumen. |
申请公布号 |
AU2008338673(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
AU20080338673 |
申请日期 |
2008.12.11 |
申请人 |
SYNTHES GMBH |
发明人 |
ROBERT FRIGG;BEAT LECHMANN;SILAS ZURSCHMIEDE;URS HULLIGER;ANDREAS APPENZELLER;CYRIL VOISARD |
分类号 |
A61B17/00;A61B17/68;A61B17/80;A61B17/86;A61B17/88 |
主分类号 |
A61B17/00 |
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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