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V1 An electrolarynx, sometimes referred to as a "throat back", is a medical device about the size of a small electric razor used to produce clearer speech by those who have lost their voicebox, usually due to cancer of the larynx. The most common device is a handheld, battery-operated device placed under the mandible which produces vibrations and allow speech.
Source: "Wikipedia":https://en.wikipedia.org/wiki/Mechanical_larynx
Updated by bot Sun, Sep 18 '22, 02:57