LIBÉRATION D'ANTIBIOTIQUES À PARTIR DE TUTEURS INJECTABLES EN POLYURÉTHANE BIODÉGRADABLE POUR UNE MEILLEURE CONSOLIDATION DES FRACTURES OSSEUSES

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专利权人:

VANDERBILT UNIVERSITY

发明人:

GUELCHER, SCOTT A.,HAFEMAN, ANDREA E.

申请号：

EP08799261

公开号：

EP2195358A4

申请日:

2008.09.05

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A biodegradable polyurethane scaffold, comprising at least one polyisocyante, polyisocyanate prepolymer, or both, at least one polyester polyol, at least one catalyst, wherein the density of said scaffold is from about 50 to about 250 kg m-3 and the porosity of the scaffold is greater than about 70 (vol %) and at least 50% of the pores are interconnected with another pore, and wherein the scaffold incorporates at least one biologically active component in powder form.

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中国工程科技知识中心

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http://www.ckcest.cn/home/