A cochlear implant is a prosthetic replacement, a medical device designed to bypass damaged parts of the inner ear and is often called a "bionic ear”. It is a device that restores useful hearing in severely to profound deaf people ,when the organ of hearing situated in the inner ear has not developed or is destroyed by
disease or injury. It bypasses the inner ear and provides information to the hearing centers through direct stimulation of the hearing nerve.
disease or injury. It bypasses the inner ear and provides information to the hearing centers through direct stimulation of the hearing nerve.