Denis Dufrane,Pierre Rene Raymond Gianello,Jan Egil Melvik
申请号：
US11762680
公开号：
US08168215B2
申请日:
2007.06.13
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention is directed to cellular devices comprising a collagen matrix, cell layer, and gelled alginate layer, processes for producing the devices, methods of implanting the devices, and methods of treatment thereof.
