A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of the hollow organ is clamped therebetween. Bipolar RF energy is then applied between the two electrodes,...http://www.google.fr/patents/US20020107513?utm_source=gb-gplus-shareBrevet US20020107513 - Transmural ablation device with thin electrodes
Numéro de demande: 10/015,868 Numéro de publication: US 2002/0107513 A1 Date de dépôt: 12 déc. 2001 Brevet délivré: US7604634 ( Date de délivrance 20 oct. 2009)
