| 摘要 |
The device for generating electrical impulses for therapeutic use comprises a body (1) enclosing a generator of the piezoelectric type (15), and a head (4) having at least two electrodes which are connected respectively to the terminals of the generator. The trigger (16) for activating the piezoelectric generator is connected to control means (10, 17) having an adjustable activation plate, so that the frequency of the impulses at the terminals of the electrodes varies depending on the said activation rate. <IMAGE>
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