发明名称 |
Cross-sectional tissue textured surfaces |
摘要 |
Medical devices, such as percutaneous access devices and other implants, are disclosed which have synthetic biotextured surfaces. The peripheral outer surfaces of these items are provided with either a positive or an inverse representation of transverse surfaces using microcasting techniques. |
申请公布号 |
US5700241(A) |
申请公布日期 |
1997.12.23 |
申请号 |
US19960628591 |
申请日期 |
1996.04.04 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
GOODMAN, STEVEN L. |
分类号 |
A61F2/00;A61F2/06;A61F2/10;A61M1/00;A61M25/00;(IPC1-7):A61M11/00 |
主分类号 |
A61F2/00 |
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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