An internal electronic implant placed beneath the scalp delivers the processed sound down an electrode surgically inserted into the cochlea.

The Cochlear Implant Program is a centerpiece of Children’s Ear and Hearing Center. Children with severe to profound hearing loss, who may not be able to hear enough sound to speak even with a hearing aid, may be candidates for cochlear implantation.

The cochlear implant is a device that replaces the function of the damaged hair cells (tiny sound receptors) in the cochlea by working directly with the auditory nerve. A tiny electrode is surgically inserted into the cochlea and via electrical signals stimulates the nerve endings in the cochlea. The auditory nerve is then able to carry the sound information to the brain, where it is heard.

Dr. Daniela Carvalho recently assumed the role of medical director for the center. Dr. Carvalho, a former division fellow, returns to Children’s after practicing pediatric ENT in her home country of Brazil for the past two years.

“Children’s is well on its way to becoming one of the largest pediatric cochlear implantation centers in the West,” said Dr. Carvalho. “We are able to help children with all degrees of hearing loss.”

 For more information please call: (858) 966-4085 or visit the program's website.

Children's Specialists Division of Otolaryngology 

© Children's Specialists of San Diego - Physician-to-Physician News - No.7, Fall 2003