Cochlear Implant
A cochlear implant is an advanced device created to restore the sense of hearing in individuals with severe hearing loss or profound deafness. It features an external processor and an internal electrode array that is surgically placed in the cochlea. By bypassing damaged hair cells, it directly stimulates the auditory nerve. This technology helps users hear sounds such as speech, music, and ambient noises, greatly improving their communication skills and overall quality of life. Although it does not cure deafness, cochlear implants offer significant advantages, enabling users to reconnect with sounds and engage more actively in social and daily activities.
Cochlear Implant
A cochlear implant is a sophisticated electronic medical device designed to enhance hearing in individuals of all ages, from infants to adults. It operates by stimulating the cochlear nerve electrically. The implant comprises two main components: an internal part, surgically inserted under the skin, and an external part that is worn behind the ear. Prior to implantation, doctors conduct a series of tests including hearing and speech assessments, a physical ear examination, imaging tests like CT scans, and psychological evaluations. The cochlear implant includes the following components:
Microphone
Captures ambient sounds.
Speech Processor
Selects and organizes the sounds collected by the microphone.
Transmitter and Receiver/Stimulator
Receives signals from the speech processor and transforms them into electrical impulses.
Electrode Array
A set of electrodes that receives impulses from the receiver and sends them to various regions of the auditory nerve.
Hearing loss is a prevalent sensory issue in India, affecting approximately 6.3% of the population. The World Health Organization (WHO) estimates that about 63 million people endure severe hearing impairment. For those with significant hearing loss, cochlear implants are a highly recommended option. The Department of ENT at CK Birla Hospital provides effective and safe cochlear implants. With a focus on precision and compassionate care, this multispecialty center offers outstanding treatment for severe hearing loss.
