PERCUTANEOUS CIRCULATORY SUPPORT DEVICE INCLUDING RECONFIGURABLE DISTAL TIP PORTION

A percutaneous circulatory support device includes a housing and an impeller disposed within the housing and being rotatable relative to the housing to cause blood to flow through the housing. A cannula is coupled to the housing, and a distal tip portion is coupled to the cannula opposite the housin...

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Bibliographische Detailangaben
Hauptverfasser:	Beekman, Darrin Dale, Hart, Matthew, Shireman, Brice Lee
Format:	Patent
Sprache:	eng
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:	A percutaneous circulatory support device includes a housing and an impeller disposed within the housing and being rotatable relative to the housing to cause blood to flow through the housing. A cannula is coupled to the housing, and a distal tip portion is coupled to the cannula opposite the housing. A control wire is movable to modify at least one of a radius, a stiffness, and a shape of the distal tip portion.