发明申请
- 专利标题： CROSSED-LINKED HYALURONIC ACID AND COLLAGEN AND USES THEREOF
- 专利标题（中）： 交联的羟丙酸和胶原蛋白及其用途
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申请号： US12247175申请日： 2008-10-07
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公开(公告)号： US20090093755A1公开(公告)日： 2009-04-09
- 发明人: Jacqueline A. Schroeder , Gregory S. Dapper , Kenneth C. Olson
- 申请人： Jacqueline A. Schroeder , Gregory S. Dapper , Kenneth C. Olson
- 专利权人： Allergan, Inc.
- 当前专利权人： Allergan, Inc.
- 主分类号： A61F2/02
- IPC分类号： A61F2/02 ; A61M5/178 ; A61L27/54
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.
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