发明名称 |
INJECTABLE FILLER |
摘要 |
Systems and method are disclosed for forming a biocompatible cross-linked polymer having an interpenetrating polymer network (IPN) by cross-linking a heteropolysaccharide to form a single cross-linked material; and performing one or more additional cross-linkings on the single cross-linked material to form a multiple cross-linked material, wherein the multiple cross-linked material has one or more IPN regions resisting biodegradation in a human body than the single cross-linked material and one or more single cross-linked extensions radiating out from the IPN, wherein the combination of the IPN and the extension provide biodegradation resistance, soft touch feeling, and ease of insertion into the human body. |
申请公布号 |
EP2776077(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20120847290 |
申请日期 |
2012.11.11 |
申请人 |
MIBA MEDICAL INC. |
发明人 |
NGUYEN, PHI;PHAN, LOC;TRAN, BAO;NGUYEN, THUAN |
分类号 |
A61L27/14;A61L2/10;A61L27/20;A61L27/24;C08B37/00;C08B37/08 |
主分类号 |
A61L27/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|