发明名称 |
Method of monitoring a vascular access and an apparatus for extracorporeal treatment of blood with a device for monitoring the vascular access |
摘要 |
A method and device for monitoring a vascular access during a dialysis treatment in which the pressures in both the arterial and venous branches of the extracorporeal blood system are monitored by pressure sensors. Characteristic values for the condition of the vascular access are calculated in a computer unit from the pressures in the arterial and venous branches of the extracorporeal system, and these values are analyzed in an analyzer unit to detect a defective vascular access. |
申请公布号 |
US6221040(B1) |
申请公布日期 |
2001.04.24 |
申请号 |
US19990420624 |
申请日期 |
1999.10.20 |
申请人 |
FRESENIUS MEDICAL CARE DEUTSCHLAND |
发明人 |
KLEINEKOFORT WOLFGANG |
分类号 |
A61B5/0205;A61M1/16;A61M1/34;A61M1/36;(IPC1-7):A61M31/00 |
主分类号 |
A61B5/0205 |
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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