| 发明名称 |
ARTIFICIAL DERMIS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide artificial dermis which is useful for the treatment of major burns and chronic skin ulcer, etc. and is useful as a vehicle for gene therapy by using genetically altered cells. <P>SOLUTION: The artificial dermis is obtained from plasma with platelets and human fibroblasts. The plasma with platelets is obtained from the fractionating of total blood from the patient by light centrifugation, and the human fibroblasts from a skin biopsy. Clotting is obtained by adding calcium. This artificial dermis provides for the rapid growth of the keratinocytes seeded on its surface to build an artificial skin which can easily be transplanted. Large areas of artificial dermis are obtained from a small skin biopsy and minimal quantities of the plasma with platelets. <P>COPYRIGHT: (C)2009,JPO&INPIT |
| 申请公布号 |
JP2008253788(A) |
申请公布日期 |
2008.10.23 |
| 申请号 |
JP20080118300 |
申请日期 |
2008.04.30 |
| 申请人 |
CENTRO DE INVESTIGACIONES ENERGETICAS MEDIOAMBIENTALES Y TECHNOLOGICAS (CIEMAT);CENTRO COMUNITARIO DE TRANSFUSION DE ASTURIAS-CRUZ ROJA ESPANOLA;FUNDACION MARCELINO BOTIN |
发明人 |
JORCANO NOVAL JOSE LUIS;LARCHER LAGUZZI FERNANDO;MEANA INFIESTA ALVARO;GOMEZ LLANES SARA;DEL RIO NECHAEVSKY MARCELA |
| 分类号 |
A61L27/00;A61F2/10;A61L27/60;C12N5/08 |
主分类号 |
A61L27/00 |
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