Surgical devices for treating tissue are provided. Also provided are systems for treating tissue and methods of treating tissue. An exemplary surgical device has a handle, a shaft extending from the handle having a distal end, and an electrode tip having an electrode surface with at least a portion of...http://www.google.com.au/patents/US20050015085?utm_source=gb-gplus-sharePatent US20050015085 - Fluid-assisted medical devices, systems and methods
