发明名称 |
Matrix made of polyester polymers entangled with hyaluronic polymers useful for supporting tissue repair |
摘要 |
The present application discloses matrix compositions to support the repair of tissue defects such as an osteochondral injury. A matrix described herein comprises a polyester polymer entangled with a polysaccharide polymer. Also disclosed are methods of preparing a matrix, and methods of using a matrix in the repair of tissue. In certain configurations, a matrix can comprise a polyester cross-linked with a polysaccharide, which can be an oxidized polysaccharide. In some configurations, a matrix can further comprise one or more additional components, such as a growth factor.
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申请公布号 |
US8192759(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20050179425 |
申请日期 |
2005.07.11 |
申请人 |
SEYEDIN MITCHELL S.;SPIRO ROBERT;ISTO TECHNOLOGIES, INC. |
发明人 |
SEYEDIN MITCHELL S.;SPIRO ROBERT |
分类号 |
A61K9/14;A01N43/04;A61F13/00 |
主分类号 |
A61K9/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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