发明名称 |
SURGICAL DISTRACTION DEVICE |
摘要 |
A surgical distraction device is provided for applying extending or tensioning force non-invasively to a patient's skeleton or to an implant which comprises anchoring means for attaching first and second components of the device to a bone or to adjoining bones, said components being connected by a linkage of an extendible length, a magnet connected to the linkage via a reduction gearbox and actuating means located externally of the patient for generating a moving or varying electro-magnetic field, thereby causing the magnet to rotate and the linkage to be extended. |
申请公布号 |
PL357877(A1) |
申请公布日期 |
2004.07.26 |
申请号 |
PL20010357877 |
申请日期 |
2001.04.12 |
申请人 |
UNIVERSITY COLLEGE LONDON |
发明人 |
BLUNN GORDON;PERRY JOHN;NOORDEEN HILALI;MESWANIA JAY;COBB JUSTIN |
分类号 |
A61B17/60;A61B17/00;A61B17/58;A61B17/66;A61B17/70;A61B17/72;A61B17/80;A61B17/86;A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/36;A61F2/38;A61F2/44;A61F2/48;A61F5/042 |
主分类号 |
A61B17/60 |
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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