Guide system with suction

A guide catheter for use in treating sinuses, the catheter including a catheter shaft configured to provide suction about a balloon catheter and a distal portion shaped for navigating body anatomy. In one embodiment, the guide catheter includes a valve for sealing the balloon catheter and a vent for...

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Bibliographische Detailangaben
Hauptverfasser: Loh, Serena Swei, Goldfarb, Eric, Pader, Mei Y, Chang, John Y, Newhauser, Jr., Richard R, Gottesman, Michael J
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A guide catheter for use in treating sinuses, the catheter including a catheter shaft configured to provide suction about a balloon catheter and a distal portion shaped for navigating body anatomy. In one embodiment, the guide catheter includes a valve for sealing the balloon catheter and a vent for controlling suction.