The Pure cutting mode enables sharp, accurate incisions, while Blend modes make hemostasis effective during incision. Coagulation modes provide outstanding bleeding arrest capability, with the new Spray Coagulation mode enabling coagulation of a wider area without the electrode touching the tissue. This convenient hand control can be mounted directly on an electrode's grip, affording surgeons ease of operation in laparoscopic surgery. The UES-20 is built to meet the electromedical equipment classification standards required of Type CF equipment. Current leak is minimized to within 10 mA. The standard frequency is set at 350 kHz while preventing high-frequency current leak from occurring.
Diagnostic data is stored in memory for later retrieval and analysis.
The UES-20 is equipped with a variety of features designed to control output and prevent excessive or unwanted output. Current flow is disabled and both visible and audible warnings become activated if the patient plate cord or S cord is not connected or incorrectly connected, or if actual output does not conform to the selected value, or if output continues for too long a time. A standby mode can also be activated by pressing both monopolar and bipolar output mode indicators simultaneously. During coagulation, if the organ becomes denatured and impedance rises, this function will automatically detect it and prevent excess cauterization. The surgeon can easily manipulate equipment as he or she likes.