发明名称 |
Extracorporeal circuits for performing hemofiltration employing pressure sensing without an air interface |
摘要 |
An extracorporeal fluid circuit for performing hemofiltration defines within a flexible panel a flow channel that is free of an air interface. The flexible panel includes an in-line sensor region through which fluid pressure in the flow channel can be measured by an external sensor. The systems and methods enable sensing fluid pressure through the in-line sensor region using the external sensor. The flow channel can convey, e.g., waste from the hemofilter or replacement fluid for return to the individual.
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申请公布号 |
US6589482(B1) |
申请公布日期 |
2003.07.08 |
申请号 |
US20000512927 |
申请日期 |
2000.02.25 |
申请人 |
NXSTAGE MEDICAL, INC. |
发明人 |
BURBANK JEFFREY H.;BRUGGER JAMES M;TREU DENNIS M. |
分类号 |
A61M1/16;A61M1/34;A61M1/36;A61M39/02;(IPC1-7):A61M1/14;A61M37/00;B01D11/00 |
主分类号 |
A61M1/16 |
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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