发明名称 |
USE OF A CALCIUM CARBONATE BASED POROUS MATERIAL AS SUPPORT FOR A GROWTH FACTOR IN THE PREPARATION OF A BIOABSORBABLE IMPLANT |
摘要 |
Use of a calcium carbonate based porous material as support for at least one growth factor in the preparation of a bioabsorbable implant to be placed in a living animal organism, in particular a vertebrate. In the case of an osteoinductive growth factor, the implant may be a bone filler or may be placed in a conjunctive tissue where it will generate bone tissue for use as an autograft. In the case of a non-osteoinductive growth factor, the implant may be used to grow cells in vivo. It is, for example, possible to use a hollow implant into which modified autologous cells are introduced, particularly by gene insertion. Once in place, the implant becomes an organoid correcting, for example, a dysfunction of genetic origin. |
申请公布号 |
WO9426322(A1) |
申请公布日期 |
1994.11.24 |
申请号 |
WO1994FR00565 |
申请日期 |
1994.05.11 |
申请人 |
INOTEB;PATAT, JEAN-LOUIS;OUHAYOUN, JEAN-PIERRE |
发明人 |
PATAT, JEAN-LOUIS;OUHAYOUN, JEAN-PIERRE |
分类号 |
C12N5/10;A61F2/00;A61K31/00;A61K31/19;A61K31/194;A61K31/66;A61K33/06;A61K33/10;A61K33/42;A61K38/18;A61L27/00;A61L27/02;A61L27/12;A61L27/22;A61L27/36;A61L27/38;A61L27/58;A61P43/00;C12N5/00;(IPC1-7):A61L27/00;A61K48/00 |
主分类号 |
C12N5/10 |
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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