发明授权
- 专利标题： Polyurethane and so forth containing joints
- 专利标题（中）： 聚氨酯等包含接头
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申请号： US09472391申请日： 1999-12-23
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公开(公告)号： US06302916B1公开(公告)日： 2001-10-16
- 发明人: Charles O. Townley , Kurt C. Frisch , Aisa Sendijarevic
- 申请人： Charles O. Townley , Kurt C. Frisch , Aisa Sendijarevic
- 主分类号： A61F230
- IPC分类号： A61F230
摘要：
An article of manufacture for load bearing medical use such as a joint implant suitable for total joint replacement. The article comprises a polyurethane-containing component and is monolithic with respect to polyurethane-containing component(s). The joint for long term load applications is structurally an articulated joint and the polyurethane component provides a surface for articulation with the polyurethane.
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