| 摘要 |
An electrosurgical probe (10) including a shaft (12) having a generally cylindrical shape having a circumference, a proximal end (14) and a distal end (16), a plurality of electrically isolated, annular electrodes (18) disposed on the distal end (16) of the shaft (12), each electrode (18) at least partially encircling the circumference of the shaft (12), the electrodes (18) being electrically connectable to a high frequency voltage source (20). |
