William L. Murphy,Mark D. Markel,Ben K. Graf,Yan Lu,Jae Sung Lee
申请号：
US12796743
公开号：
US08778869B2
申请日:
2010.06.09
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system for growing tissue based upon layers of an inorganic extracellular matrix, wherein each layer of the inorganic matrix is designed to dissolve at a separate rate and result in sequential growth factor delivery upon its dissolution.
