发明名称 |
Flexible spacer |
摘要 |
The central element (1) is of a cylindrical shape and provided with a helical groove at its outer surface, creating a slight flexibility. A ring-shaped element (2) is attached to each of its edges. The elements (2) have toothed outer edges (3). Each tooth (3) has a plane crest. The rings (2) are provided with a multitude of diamond-shaped openings (4), adding to the flexibility of the device (10). All parts (1, 2) can be made of a rigid bio-compatible material. |
申请公布号 |
EP1593357(B1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20050009856 |
申请日期 |
2005.05.04 |
申请人 |
Biedermann Technologies GmbH & Co. KG |
发明人 |
Matthis, Wilfried;Biedermann, Lutz;Harms, Jürgen, Prof. |
分类号 |
A61F2/44;A61B17/56;A61B17/70;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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