CATHETERS WITH LASER CUT HYPOTUBE SCAFFOLD FOR FLOW UNDER SIGNIFICANT PRESSURE DIFFERENTIALS

CATHETERS WITH LASER CUT HYPOTUBE SCAFFOLD FOR FLOW UNDER SIGNIFICANT PRESSURE DIFFERENTIALS

Medical catheters for transfer of fluids comprise a laser cut hypotube and an embedded polymer flowed into the cuts of the laser-cut hypotube. The laser cut hypotube may be configured to extend along at least about the distal 30% of the catheter length. The laser cut hypotube may further comprise a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sattell, Jack B, VanScoy, John, Wainwright, John
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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Medical catheters for transfer of fluids comprise a laser cut hypotube and an embedded polymer flowed into the cuts of the laser-cut hypotube. The laser cut hypotube may be configured to extend along at least about the distal 30% of the catheter length. The laser cut hypotube may further comprise a plurality of sections, each of the plurality of sections having a distinct laser cut pattern. The distinct laser cut pattern may be associated with a flexibility of the corresponding section. The catheter may further comprise a low friction polymer coating over an exterior surface, an interior surface, or both.