ELECTRODE SHEATH FOR ELECTROSURGICAL DEVICE

摘要

An electrosurgical device includes a handle, a shaft member distal to the handle, a first electrode tip and a second electrode tip at a distal end of the shaft member. The first electrode tip is laterally spaced from the second electrode tip. An electrode sheath is movable to cover and uncover a side of the electrode tips, while a distal end of the electrode tips is uncovered to treat tissue.