Mechanical ear and "blue book" in 1973

Abstract

Cochlear implant has progressively become an essential treatment for profound hearing loss. The aim of this historical note is to briefly review the very beginnings of this technique, in 1973, with the production of a painting entitled "Mechanical ear" and the first international congress on cochlear implants. In a way, these two events marked the beginning of an antagonism that played a very important role in the development and especially the acceptance of cochlear implants in the multicultural society of the late twentieth century.

Keywords: 1973; Cochlear implant; Ear; History.