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公开(公告)号:US5152783A
公开(公告)日:1992-10-06
申请号:US570614
申请日:1990-08-21
CPC分类号: A61L33/0082 , B29C59/16 , B29C2035/0872 , B29K2083/00
摘要: An antithrombogenic material having its surface modified by ion implantation is disclosed. This antithrombogenic material may, for example, be a silicone material which has its surface modified by introducing functional groups on its surface by ion implantation. The material exhibits improved compatibility to blood due to introduction of the functional groups by ion implantation and the doping effect of the implanted elements.
摘要翻译: 公开了通过离子注入修饰其表面的抗血栓形成材料。 这种抗血栓形成材料可以是例如通过离子注入在其表面上引入官能团来表面改性的硅氧烷材料。 由于通过离子注入引入官能团和植入元件的掺杂效应,该材料表现出与血液相容性的改善。