Various devices and methods for dissecting and/or coagulating tissue are provided. In one embodiment, a surgical device is provided that includes an elongate member having proximal and distal ends, an energy emitter coupled to the distal end of the elongate member, and an insulating element that is disposed...http://www.google.com/patents/US20080114352?utm_source=gb-gplus-sharePatent US20080114352 - TISSUE DISSECTOR AND/OR COAGULATOR
