MEDICAL FLUID PUMPING SYSTEMS AND RELATED DEVICES AND METHODS

This disclosure relates to medical fluid pumping systems and related devices and methods. In some aspects, a medical fluid pumping system includes a medical fluid pumping machine including a piston head that can be linearly displaced and a medical fluid cassette that can be secured to the medical fl...

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Bibliographische Detailangaben
Hauptverfasser:	LINDLEY, DELOY, YOUNG, MICHAEL DAVID, SERRATO, IGNACIO, GHATIKAR, VENUGOPAL RAGHAVENDRA, PLAHEY, KULWINDER S, LY, TRI, FARRELL, SEAN, SINGH, GUPREET
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING 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 HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	This disclosure relates to medical fluid pumping systems and related devices and methods. In some aspects, a medical fluid pumping system includes a medical fluid pumping machine including a piston head that can be linearly displaced and a medical fluid cassette that can be secured to the medical fluid pumping machine. The medical fluid cassette includes a fastening member attached to a region of a flexible membrane overlying a fluid pump chamber, and the piston head is configured to be mechanically connected to the fastening member of the cassette WO 2012/154352 PCT/US2012/032672 146 140 161A 176A 140 161B 176B 146 140 154A 138A FIG. 11 138B 162B 166B 146 112 146 10146 C)146 S146 166A 167 16160 160 158 16160 146 146 146160 146 146