ABLATION TECHNIQUES FOR THE TREATMENT OF ATRIAL FIBRILLATION

A catheter device provides a balloon structure and a side-firing laser lumen within the balloon to create lesions in the pulmonary vein (PV) in the treatment of atrial fibrillation. Mounted on the balloon so as to contact the PV when the balloon is inflated are one or more electrodes which may be us...

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Bibliographische Detailangaben
Hauptverfasser: Mirabito, Anthony Jason, Peled, Omer
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A catheter device provides a balloon structure and a side-firing laser lumen within the balloon to create lesions in the pulmonary vein (PV) in the treatment of atrial fibrillation. Mounted on the balloon so as to contact the PV when the balloon is inflated are one or more electrodes which may be used in a measurement mode, a treatment mode, or both.