发明名称 |
AN APPARATUS FOR EXTRACORPOREAL BLOOD TREATMENT |
摘要 |
<p>An apparatus (1) for extracorporeal blood treatment comprising a blood treatment device (2) having a semipermeable membrane (5) which separates a blood chamber (3) from a fluid chamber (4). A used fluid line (7) connects the fluid chamber to a used fluid discharge. A first pump (8) controls the ultrafiltration through the semipermeable membrane. A second pump (9) arranged in the used fluid line downstream of the first pump keeps pressure between the first and the second pump at a constant predetermined value. The invention provides a protection system against any possible pressure change in the used fluid discharge in a hemodialysis or hemo(dia)filtration apparatus.</p> |
申请公布号 |
CA2668749(C) |
申请公布日期 |
2011.12.20 |
申请号 |
CA20062668749 |
申请日期 |
2006.11.15 |
申请人 |
GAMBRO LUNDIA AB |
发明人 |
FAVA, MASSIMO;SUFFRITTI, MAURO;PUPPINI, ANNA |
分类号 |
A61M1/16 |
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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