SELF CENTERING LOW FRICTION EXTENDABLE NEUROVASCULAR CATHETER

A catheter is provided which includes an outer catheter and an extendable inner catheter, dimensioned to produce an annular gap between the two catheters. A centering feature such as a plurality of projections is positioned between the inner catheter and the outer catheter to center the inner cathet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG, Yi, LUNA, Michael, ROUE, Chad C
Format:	Patent
Sprache:	eng ; fre ; ger
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 catheter is provided which includes an outer catheter and an extendable inner catheter, dimensioned to produce an annular gap between the two catheters. A centering feature such as a plurality of projections is positioned between the inner catheter and the outer catheter to center the inner catheter.