HEMODIALYSIS SYSTEMS

A cassette assembly comprising a blood flow path through which blood is drawn from a patient and passed through a dialyzer. The blood flow path includes a blood flow pump. The cassette assembly comprises at least two cassettes. The assembly also comprises a dialysate flow path through which dialysat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Grant, Kevin L, Tracey, Brian, Demers, Jason A, Dale, James D, Wilt, Michael J
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:A cassette assembly comprising a blood flow path through which blood is drawn from a patient and passed through a dialyzer. The blood flow path includes a blood flow pump. The cassette assembly comprises at least two cassettes. The assembly also comprises a dialysate flow path through which dialysate flows from a dialysate supply through the dialyzer. The dialysate flow path includes a dialysate pump. The dialysate flow path is defined by the at least two cassettes that are immobilized relative to each other. The assembly further comprises a pod pump connectable between the two cassettes, and a control fluid path through which a control fluid actuates the blood flow pump and the dialysate pump.