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Porous and nonporous materials for tissue grafting and repair
专利权人:
Mark Borden
发明人:
Mark Borden
申请号:
US12534100
公开号:
US08715286B2
申请日:
2009.07.31
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Implants, such as interbody spacers, fusion devices and bone grafts, are provided having improved mechanical properties and/or degradation profiles. Such implants include a three-dimensional scaffold formed from particles, such as microspheres, which may in some embodiments be resorbable or biodegradable and which may have at least two different degradation rates. In some embodiments, the scaffold may be elastomeric. The three-dimensional scaffold may be for example, porous or semi-porous. Also provided are kits including such implants, and methods of producing and using the same.
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