Jacqueline A. Schroeder,Gregory S. Dapper,Kenneth C. Olson
申请号：
US14252458
公开号：
US20140227361A1
申请日:
2014.04.14
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention discloses a cross-linked hyaluronic acid/collagen formulation which has improved composition for dermal filling and higher persistence than cross-linked collagen or HA alone. Also disclosed are methods for preparing cross-linked hyaluronic acid/collagen formulations and using such for augmenting soft tissues in mammals.
