发明名称 |
METHOD AND DEVICE FOR SYNOVIAL CELL-CHARGED COLLAGEN MEMBRANE OR GEL |
摘要 |
An implant for repair of a cartilaginous defect in a subject includes a collagen matrix charged with synovial cells. A method preparing an implant for repair of a cartilaginous defect in a subject includes obtaining a fluid containing synovial cells and charging the synovial cells to the matrix. A device for preparing a cell-charged implant includes a first chamber and a second chamber, the first and second chambers being separated by a membrane and a perforated filter. The membrane is adapted to collect cells from a cell-containing fluid introduced into the first chamber and the perforated filter is adapted to permit passage or diffusion of the fluid through the second chamber. A method for preparing a cell-charged implant utilizes the device. |
申请公布号 |
CA2627121(C) |
申请公布日期 |
2013.11.12 |
申请号 |
CA20062627121 |
申请日期 |
2006.10.23 |
申请人 |
ED. GEISTLICH SOEHNE AG FUER CHEMISCHE INDUSTRIE |
发明人 |
SCHAEFER, BIRGIT;SCHLOESSER, LOTHAR |
分类号 |
A61L27/36;A61F2/30;A61L27/38 |
主分类号 |
A61L27/36 |
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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