发明名称 |
Implantable bioartificial active sercretion system |
摘要 |
An implantable bioartificial active secretion system for providing a physiological secretion such as insulin necessary for functionality of a physiologic activity such as glucose metabolism of a living-being host. The system includes a housing implantable within the host in fluidic communication with tissue fluid indicative of secretion need. A chamber within the housing contains a plurality of physiologically active, autonomously functioning, live secretory cells for producing the physiological secretion. A periodically operating pump apparatus moves tissue fluid into contact with the secretory cells for pick up of the regulating physiological secretion for subsequent physiologically-effective dispensing into the host while avoiding immunorejection of the host body or of the host to the secretory cells.
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申请公布号 |
US2002103475(A1) |
申请公布日期 |
2002.08.01 |
申请号 |
US20010772702 |
申请日期 |
2001.01.30 |
申请人 |
BARTHA JOHN M.;BALINT LEHEL;ZELTSER GREGORY;BUNZEL ARTHUR;TANG YIN S. |
发明人 |
BARTHA JOHN M.;BALINT LEHEL;ZELTSER GREGORY;BUNZEL ARTHUR;TANG YIN S. |
分类号 |
A61K9/22;A61K35/12;A61M5/142;C12N5/071;(IPC1-7):A61K9/22 |
主分类号 |
A61K9/22 |
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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