基本信息:
- 专利标题： IMPROVEMENTS TO JOINT PROSTHESES
- 申请号：PCT/GB2002/005042 申请日：2002-11-07
- 公开(公告)号：WO2003039399A3 公开(公告)日：2003-05-15
- 发明人： CLARKE, Michael, Thomas , LEE, Paul, Tee Hui
- 申请人： CLARKE, Michael, Thomas , LEE, Paul, Tee Hui
- 申请人地址： 38 Norwich Street, Cambridge CB2 1NE GB
- 专利权人： CLARKE, Michael, Thomas,LEE, Paul, Tee Hui
- 当前专利权人： CLARKE, Michael, Thomas,LEE, Paul, Tee Hui
- 当前专利权人地址： 38 Norwich Street, Cambridge CB2 1NE GB
- 代理机构： TRUEMAN, Lucy, Petra
- 优先权： GB0126704.6 20011107
- 主分类号： A61F2/32
- IPC分类号： A61F2/32
摘要：
A component (1) of a prosthetic joint comprising a portion to secure the component to a bone and a bearing portion having a bearing surface (3) wherein one more reservoir (6) are situated behind the bearing surface (3), one or more magnet assemblies (5) are associated with the or each reservoir (6) and one or more passages (7) are provided extending between a surface of the component and the or each reservoir (6), and wherein either the bearing surface (3) includes magnetic material or a material that in use has a magnetic surface or the component (1) is adapted for use with a further joint component (2) which has a bearing surface (4) that includes magnetic material or a material that in use has a magnetic surface.