发明名称 |
Fiber-reinforced, porous, biodegradable implant device |
摘要 |
A fiber-reinforced, polymeric implant material useful for tissue engineering, and method of making same are provided. The fibers are preferably aligned predominantly parallel to each other, but may also be aligned in a single plane. The implant material comprises a polymeric matrix, preferably a biodegradable matrix, having fibers substantially uniformly distributed therein. In preferred embodiments, porous tissue scaffolds are provided which facilitate regeneration of load-bearing tissues such as articular cartilage and bone. Non-porous fiber-reinforced implant materials are also provided herein useful as permanent implants for load-bearing sites.
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申请公布号 |
US2003075822(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
US20020288400 |
申请日期 |
2002.11.04 |
申请人 |
SLIVKA MICHAEL;NIEDERAUER GABRIELE G.;KIESWETTER KRISTINE;LEATHERBURY NEIL C. |
发明人 |
SLIVKA MICHAEL;NIEDERAUER GABRIELE G.;KIESWETTER KRISTINE;LEATHERBURY NEIL C. |
分类号 |
A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/46;A61L27/48;A61L27/56;B29C44/34;B29C70/14;(IPC1-7):A61F2/28 |
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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