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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SINGH, GURPREET, LINDLEY, DELOY, YOUNG, MICHAEL DAVID, SERRATO, IGNACIO, GHATIKAR, VENUGOPAL RAGHAVENDRA, PLAHEY, KULWINDER S, LY, TRI, FARRELL, SEAN
Format: Patent
Sprache:eng ; fre ; ger
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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.