A handpiece has a handpiece assembly and includes a handpiece housing. An insert is detachably coupled to the handpiece housing. The insert includes an RF electrode with a conductive portion and a dielectric. ...http://www.google.es/patents/US20020151887?utm_source=gb-gplus-sharePatente US20020151887 - Handpiece for treatment of tissue
Número de solicitud: 10/072,475 Número de publicación: US 2002/0151887 A1 Fecha de presentación: 6 Feb 2002 Patente emitida: US7022121 ( Fecha de emisión 4 Abr 2006)
