发明授权
EP1506027B1 CELL DELIVERY FLUID FOR PREVENTION OF CELL SETTLING IN DELIVERY SYSTEM
有权
CELL供应流体用于防止细胞矿床传输系统
- 专利标题： CELL DELIVERY FLUID FOR PREVENTION OF CELL SETTLING IN DELIVERY SYSTEM
- 专利标题（中）： CELL供应流体用于防止细胞矿床传输系统
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申请号： EP03741809.2申请日： 2003-05-22
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公开(公告)号： EP1506027B1公开(公告)日： 2006-09-13
- 发明人: MORRIS, Mary, M. , FERNANDES, Brian, C., A. , SPEAR, Stanton, C. , BERGAN, Matthew, A. , GARDESKI, Kenneth, C.
- 申请人： MEDTRONIC, INC.
- 申请人地址： 710 Medtronic Parkway Northeast Minneapolis, MN 55432 US
- 专利权人： MEDTRONIC, INC.
- 当前专利权人： MEDTRONIC, INC.
- 当前专利权人地址： 710 Medtronic Parkway Northeast Minneapolis, MN 55432 US
- 代理机构： Hughes, Andrea Michelle
- 优先权： US382764P 20020522; US442525 20030521
- 国际公布： WO2003099347 20031204
- 主分类号： A61L27/38
- IPC分类号： A61L27/38 ; A61L27/50 ; A61K49/04
摘要：
A method involves selecting a type of cell for implantation into a mammal and identifying the specific gravity or density of the cell type. Then, a carrier liquid is selected which has a specific gravity or density within a range of specific gravities or densities which approximately matches the specific gravity or density of the selected cell type. A liquid for delivery of growth cells into tissue of a mammal is also provided in which the density of a carrier fluid component is matched to the density of the cells being consistently delivered by the carrier fluid.
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