发明名称 |
MECHANICALLY COMPETENT NATURAL POLYMER BASED POROUS GRAFTS FOR BONE REPAIR AND REGENERATION |
摘要 |
The invention provides a scaffold for bone or cartilage replacement, in which the scaffold is fabricated from naturally derived polymers. In one embodiment the invention provides a bone replacement scaffold, wherein the scaffold comprises sintered polysaccharide microspheres. In a particular embodiment the invention provides a bone replacement scaffold, in which the scaffold comprises polysaccharide microspheres comprising ethyl cellulose microspheres and/or cellulose acetate microspheres. The invention further includes methods of making bone replacement scaffolds and methods of treating bone injury in an animal.
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申请公布号 |
US2010249931(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20100710637 |
申请日期 |
2010.02.23 |
申请人 |
UNIVERSITY OF CONNECTICUT;UNIVERSITY OF VIRGINIA |
发明人 |
LAURENCIN CATO T.;KUMBAR SANGAMESH G.;NUKAVARAPU SYAM PRASAD;JAMES ROSHAN |
分类号 |
A61F2/28 |
主分类号 |
A61F2/28 |
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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