Dialysis devices

The system has a set of linear peristaltic hose pumps i.e. piezoelectric pumps (1-3, 6, 8) for pumping blood, dialysate, substitution liquid and infusion liquid. Another set of linear peristaltic hose pumps is used for pumping dialysate concentrate. Each linear peristaltic hose pump is provided with...

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Bibliographic Details
Main Authors WAGNER, STEFFEN, FLIEG, RALF
Format Patent
LanguageEnglish
French
German
Published 04.05.2011
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:The system has a set of linear peristaltic hose pumps i.e. piezoelectric pumps (1-3, 6, 8) for pumping blood, dialysate, substitution liquid and infusion liquid. Another set of linear peristaltic hose pumps is used for pumping dialysate concentrate. Each linear peristaltic hose pump is provided with piezoelectric actuators. A dialyzer is connected to an extracorporeal blood circuit and a dialysate circuit. Dialysate regeneration units are optionally arranged in the dialysate circuit. One of the peristaltic hose pumps is arranged in the extracorporeal blood circuit. Die vorliegende Erfindung bezieht sich auf Dialysevorrichtungen, die peristaltische Schlauchpumpen (1,2,3,6,8,10,11,18,21) linearer Bauart mit piezoelektrischen Aktuatoren aufweisen.
Bibliography:Application Number: EP20100189607