SYSTEM AND METHOD FOR PREPARING A CATHETER BEFORE USE

A system and method are disclosed in the field of preparing a catheter for use in a patient, in particular a catheter of an intravascular blood pump, more specifically for properly purging and de-airing the catheter. The catheter comprises an elongate tubular portion and a connected device. The elon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Visser, Johannes, Chuev, Andre
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 system and method are disclosed in the field of preparing a catheter for use in a patient, in particular a catheter of an intravascular blood pump, more specifically for properly purging and de-airing the catheter. The catheter comprises an elongate tubular portion and a connected device. The elongate tubular portion is configured to be inserted into a patient's blood vessel and defines a lumen. The connected device is connected to the elongate tubular portion and has a cavity, which may accommodate a drive unit of the blood pump, and which is in fluid communication with the lumen of the elongate tubular portion. In order to securely de-air the system, a sensor, such as an accelerometer, for detecting an orientation of the connected device is provided, and a user may be guided to correct the orientation of the connected device for proper purging.