| 摘要 |
The invention relates to an HF surgery device and to a method for operating such a device. The HF surgery device comprises at least two HF generators and at least one neutral electrode output for a neutral electrode. At least two outputs for connecting HF surgical instruments are provided for exposing the surgical instruments to treatment currents. A changeover device is also provided. In order to enable the simultaneous operation of a plurality of HF surgical device, and to thereby generate no neuromuscular stimulation, the invention proposes that a separate generator is provided for each HF surgical instrument, and that a single neutral electrode arrangement is provided for all instruments and generators. The changeover device has a control connection to the HF generators, such that the HF generators never generate the treatment currents and output the currents to the instruments simultaneously (exclusively consecutively). |
