INTRAVASCULAR BLOOD PUMP SYSTEMS AND METHODS OF USE AND CONTROL THEREOF

Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at...

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Bibliographische Detailangaben
Hauptverfasser:	BESANA, Andrea, PEACH, Tom, WALLIN, Joshua, MERCHANT, Adnan, ENGLER, Bertold, LYONS, Gerry, LUTHER, James
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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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Beschreibung
Zusammenfassung:	Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow. L'invention concerne des pompes à sang intravasculaires et des procédés d'utilisation. La pompe à sang comprend une partie pompe qui comprend un conduit sanguin aplatissable définissant une lumière d'écoulement sanguin entre une entrée et une sortie. La partie pompe comprend un rotor aplatissable distal espacé axialement d'un rotor aplatissable proximal, au moins une partie de chacun des rotors aplatissables distal et proximal étant disposée entre l'entrée et la sortie.