发明授权
- 专利标题： Foam composite for the repair or regeneration of tissue
- 专利标题（中）： 泡沫复合材料用于修复或再生组织
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申请号： US09469118申请日： 1999-12-21
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公开(公告)号： US06306424B1公开(公告)日： 2001-10-23
- 发明人: Murty N. Vyakarnam , Mark C. Zimmerman , Angelo George Scopelianos , Iksoo Chun , Mora C. Melican , Clairene A. Bazilio , Mark B. Roller , David V. Gorky
- 申请人： Murty N. Vyakarnam , Mark C. Zimmerman , Angelo George Scopelianos , Iksoo Chun , Mora C. Melican , Clairene A. Bazilio , Mark B. Roller , David V. Gorky
- 主分类号： A61F200
- IPC分类号： A61F200
摘要：
The present patent describes a biocompatible composite made of a first fibrous layer attached to a three-dimensional inter-connected open cell porous foams that have a gradient in composition and/or microstructure through one or more directions. These composites can be made from blends of absorbable and biocompatible polymers. These biocompatible composites are particularly well suited to tissue engineering applications and can be designed to mimic tissue transition or interface zones.
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