Vorrichtung zur Änderung von Generatorfunktionen in einem chirurgischen Ultraschallgerät

摘要

There is disclosed a system for implementing surgical procedures comprising: an ultrasonic surgical hand piece (30) having an end-effector (32); a console (10) having a digital signal processor (DSP) for controlling the hand piece; an electrical connection(19) connecting the hand piece (30) and the console (10), wherein the console sends a drive current to drive the hand piece which imparts ultrasonic longitudinal movement to the end-effector (32); and a memory (400) disposed in the electrical connection (19), wherein the console reads information stored in the memory to authenticate the hand piece (30) for use with the console (10).