Hans Christian Hedrich,Joris Hoefinghoff,Woonza M. Rhee,Atsushi Edward Osawa
申请号：
US15366175
公开号：
US09872934B2
申请日:
2016.12.01
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention provides a hemostatic composite sponge comprising a porous matrix of a biomaterial and a bioadhesive material stably associated with said sponge and present in an organized pattern on said sponge.
