Systems and methods are provided for applying a high frequency voltage in the presence of an electrically conductive fluid to create a relatively low-temperature plasma for ablation of tissue adjacent to, or in contact with, the plasma. In one embodiment, an electrosurgical probe or catheter is positioned...http://www.google.fr/patents/US20030028189?utm_source=gb-gplus-shareBrevet US20030028189 - Systems and methods for electrosurgical tissue treatment
Systems and methods for electrosurgical tissue treatment
Numéro de demande: 10/187,733 Numéro de publication: US 2003/0028189 A1 Date de dépôt: 27 juin 2002 Brevet délivré: US7435247 ( Date de délivrance 14 oct. 2008)
