发明公开
EP0480579A2 Method and apparatus for the fixation of bone fractures, limb lengthening and the correction of deformities
失效
方法和装置，用于骨折固定，用于扩展四肢和校正配置的失败。
- 专利标题： Method and apparatus for the fixation of bone fractures, limb lengthening and the correction of deformities
- 专利标题（中）： 方法和装置，用于骨折固定，用于扩展四肢和校正配置的失败。
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申请号： EP91308187.3申请日： 1991-09-06
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公开(公告)号： EP0480579A2公开(公告)日： 1992-04-15
- 发明人: Jamison, Russel D. , Treharne, Richard , Brumfield, David L. , Wisnewski, Paul , Sherman, Michael C. , Wigginton, Robert
- 申请人： SMITH & NEPHEW RICHARDS, INC.
- 申请人地址： 1450 Brooks Road Memphis, Tennessee 38116 US
- 专利权人： SMITH & NEPHEW RICHARDS, INC.
- 当前专利权人： SMITH & NEPHEW RICHARDS, INC.
- 当前专利权人地址： 1450 Brooks Road Memphis, Tennessee 38116 US
- 代理机构： Gilholm, Stephen Philip
- 优先权： US579329 19900907
- 主分类号： A61B17/60
- IPC分类号： A61B17/60
摘要：
Apparatus for the fixation of bone fractures, limb lengthening, and the correction of deformities comprises an improved composite plastic carbon fibre ring that is formed in a mould, or machined with a stepped end portion that allows half rings to be assembled in a common plane. In the manufacture of the apparatus a mould may be used wherein multiple rings can be formed by stacking the rings with, eg. a polytetrafluoroethylene layer therebetween and wherein circumferential braid reinforcement of carbon fibre adds strength at the circumferential inner and outer curved surfaces of the rings and half rings.
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