
The high incidence of severe and profound hearing loss, the increase in life expectancy, hearing loss detection programs, the dissemination of the benefits of cochlear implants and the improvements in social coverage, generated an increase in the number of cochlear implant users...

The high incidence of severe and profound hearing loss, the increase in life expectancy, hearing loss detection programs, the dissemination of the benefits of cochlear implants and the improvements in social coverage, generated an increase in the number of cochlear implant users...