IN-SITU FENESTRATION DEVICES WITH ULTRASONIC CUTTER

An in-situ fenestration device. The device includes a sheath, a sonic catheter extending with the sheath and having a cutting tool at a distal section thereof, and a balloon catheter extending within the sonic catheter. The cutting tool of the sonic catheter is configured to cut a fenestration in a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DAREKAR, Yogesh A, NIGADE, Anish S, MAUCH, Kevin M, ELGAMIL, Amal, FRANKE, Christina E
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	An in-situ fenestration device. The device includes a sheath, a sonic catheter extending with the sheath and having a cutting tool at a distal section thereof, and a balloon catheter extending within the sonic catheter. The cutting tool of the sonic catheter is configured to cut a fenestration in a graft material at a fenestration site of a stent graft upon being energized with ultrasonic energy at a cutting frequency.