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1. (WO2017186354) BLOOD TREATMENT MACHINE

Pub. No.:    WO/2017/186354    International Application No.:    PCT/EP2017/000547
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: A61M 1/36
Applicants: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Inventors: SPICKERMANN, Reiner
KOPPERSCHMIDT, Pascal
Title: BLOOD TREATMENT MACHINE
Abstract:
The present invention relates to a blood treatment machine having a control, having a pump actuator for pumping blood through an extracorporeal blood circuit which comprises an arterial line and a venous line, and having a pressure sensor for detecting the pressure in the venous line, wherein the control has a detection function for detecting a venous needle disconnect which compares a value determined on the basis of the pressure in the venous line with a limit value to recognize a venous needle disconnect, wherein the limit value with which the detection function compares the value determined on the basis of the pressure in the venous line can be set variably and/or is set variably by the control.