发明名称 |
Methods for making oxidation resistant polymeric material |
摘要 |
The present invention relates to methods for making oxidation resistant medical devices that comprise polymeric materials, for example, ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped medical implants, for example, doping of medical devices containing cross-linked UHMWPE with vitamin E by diffusion and materials used therein.
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申请公布号 |
US7790095(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20070948393 |
申请日期 |
2007.11.30 |
申请人 |
THE GENERAL HOSPITAL CORPORATION;CAMBRIDGE POLYMER GROUP, INC. |
发明人 |
MURATOGLU ORHUN K.;SPIEGELBERG STEPHEN H. |
分类号 |
B29C71/02;A61B;A61F2/00;A61F2/34;A61F2/38;A61F2/958;A61L27/16;A61L27/50;B29C35/08;B29C43/02;C08K5/34 |
主分类号 |
B29C71/02 |
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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