Ultrasonic surgical tool

摘要

The tool comprises an ultrasonic vibration generator and a waveguide operatively connected thereto at one end. The distal end of the waveguide is provided with cutting and/or coagulating means. A shroud is adapted to surround and isolate the waveguide, and an actuating rod surrounds the shroud, or vice versa. The shroud and actuating rod are detachably connected at their proximal ends to the generator.