Medical thermotherapy instrument, e.g. for treatment of benign prostatic hypertrophy (BPH), has an antenna that can be set to radiate at least two different frequency microwave signals

摘要

Thermotherapy probe has an antenna that can be set to transmit electromagnetic signals at at least two microwave frequencies. The invention also relates to a corresponding device for power supply to the antenna of an inventive probe, said device being capable of supply at least two different microwave frequencies.