Methods and devices for treating sinusitis

The invention describes a sinus balloon catheter and methods of use. Specifically a sinus balloon catheter for dilating a sinus cavity lumen is provided with a tip that can be extended. The catheter comprises a guide tube with a proximal and distal end, a sleeve member, a balloon disposed upon the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Keith, Peter T, Piddie, Aaron, Hanson, Anthony J, Drontle, John R, Lesch, Paul
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention describes a sinus balloon catheter and methods of use. Specifically a sinus balloon catheter for dilating a sinus cavity lumen is provided with a tip that can be extended. The catheter comprises a guide tube with a proximal and distal end, a sleeve member, a balloon disposed upon the sleeve member and a rounded tip arranged at the distal end and extendable along with the extension of the sleeve member.