DEVICES FOR ASSISTING WITH ADVANCEMENT OF CATHETERS AND RELATED SYSTEMS AND METHODS

The various embodiments herein relate a catheter advancement device having an elongate shaft and a capsule attached to or integral with the shaft, and related methods for assisting with advancement of catheters such as guiding catheters while reducing damage to the inner wall of the blood vessel. So...

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Bibliographische Detailangaben
Hauptverfasser: DI CAPRIO, Fernando, PANARELLO, Gianfranco
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The various embodiments herein relate a catheter advancement device having an elongate shaft and a capsule attached to or integral with the shaft, and related methods for assisting with advancement of catheters such as guiding catheters while reducing damage to the inner wall of the blood vessel. Some capsules have a distal plug portion and a neck portion having a smaller diameter than the plug. Other capsules have a channel defined along the outer surface of the capsule.