摘要 |
A urological instrument comprising a working electrode (5) which can be supplied with high frequency in a liquid-filled bladder and a temperature sensor (14, 15) arranged at a fixed distance thereto, is characterized in that the temperature sensor (14, 15) comprises two measuring electrodes (14, 15) that are arranged at a fixed distance to each other and that can be brought in contact with a fluid, said measuring electrodes being connected to a resistance measuring instrument (18). |