How does a cochlear implant make a deaf person hear again?

How does a cochlear implant make a deaf person hear again?

1. What is a cochlear implant? With the development of science and technology, people's lives are becoming more and more convenient, the development of science and technology, but also to some people with physical defects to bring light, cochlear implant is a kind of ability to help people with visual impairment to re-cut it, a tool in this world, it is an electronic device, can convert sound into a specific code, and then through this codec, the cochlear implant will convert it into content that can be perceived and understood by humans, so that people with visual and visual impairments can regain hearing, And cochlear implants have now become a major way to be able to ** people with hearing impairments.

2. Does a cochlear implant have an impact on a person's life? Many people are able to regain hearing and return to their normal lives with a cochlear implant, but after wearing a cochlear implant, it will not affect their normal life because the cochlear implant is small and lightweight, and it hardly feels anything after wearing it. But after wearing, you must do some training, especially some children who can't hear sound from birth, and they must actively do training, but after wearing a cochlear implant, you must pay attention to protecting the safety of the cochlear implant, because many people will fall out of the cochlear implant during exercise or some other accidents, which not only affects the person who wears the cochlear implant and his life, but also may cause some damage to the cochlear implant, so you must also be careful when wearing a cochlear implant.

3. Can the average person afford a cochlear implant? Cochlear implant in the first came out, ** is relatively high, the average ordinary family is difficult to bear, so it has not been widely popularized, with the development of society, many cities have included cochlear implants into social security, due to the domestic materials and imported materials it is different, the proportion of payment is also different, but the use of medical insurance for reduction, is a very good policy for many families, many people, because of such regulations, can install cochlear implants for their families, Let them live a normal life, I believe that in the near future, under the situation that the country is vigorously promoting cochlear implants, many ordinary people will be able to buy cochlear implants, and they will no longer be unable to live a normal life because of hearing impairment.

Cochlear implants are implanted in the skull of a deaf person by implanting the cochlear system into an audible signal that converts electrical signals into sound signals that allow the deaf person to hear sounds again.

The main function of cochlear implants is to replace the missing parts of the eardrum and connect them with the cranial nerves, so that people can hear sounds.

Cochlear implant is to allow the patient to hear sound, it can make your hearing close to normal, hear talking, hearing speech does not mean that you can understand, whether you can understand depends on your specific situation, such as your speech foundation, children's language training, etc., the specific situation is analyzed. It's like asking a person who has never been exposed to a foreign language to listen to a foreigner, he can hear it, but he certainly can't understand it, so there is a learning process, and the length of this process varies from person to person.

Because the sound that the patient hears through the cochlear implant may be different from normal hearing, after the cochlear implant is implanted, the patient needs to have a process of familiarizing and learning the sound of the cochlear implant, gradually understanding the language and learning to speak. After the necessary training and familiarization process, most implanters with speech foundation can understand other people's speech and participate in daily conversations after a period of adaptation training after turning on the computer. Children with pre-verbal hearing loss are implanted during the critical period of language, and can understand speech after successful language training.

Not necessarily, it depends on the time of doing and whether there is a basis for speech that is related.

The sound heard by a cochlear implant is an electromagnetic signal that is converted into sound by the brain.

Now the technology of cochlear implants is becoming more and more advanced, and various cochlear companies are running towards the goal of letting the hearing-impaired listen to natural sounds, but the specific technologies are still different, among which the natural listening technology of cochlear implants in Austria allows users to get closer to the effect of listening to natural sounds, close to the level of perfection, so the sound heard after cochlear implantation is very similar to the sound heard by hearing people, and can reach the level of appreciation. However, there are some special problems with the post-cochlear implant effect, which is still problematic and very different from what we heard.

Deafness for a long time can be implanted with a cochlear implant, but you must be prepared for a long time, because the speech ability is too poor, the cochlear implant can make you listen well, but how long you can say good depends on your personal efforts, choosing a good cochlear implant product is also very important, at present, the cochlear implant import brand in the United States has a higher product configuration, you can have a better starting point, you can consult the cochlear implant can send me a private message.

In fact, whether cochlear implant surgery can be done or not is not directly related to the time of deafness, no matter how long the deafness lasts, as long as you can speak and become deaf (post-speech deafness), you can consider surgery.

To be clear, if you have been deaf for a long time, the cochlear implant will be less effective in comparison. Once the child finds that the hearing loss is severe, and the hearing aid cannot solve the problem, but the cochlear implant can solve the problem, then it is necessary to have a cochlear implant surgery as soon as possible. For the elderly, if the hearing is impaired, it is best to use the hearing aid as soon as possible, and if the effect is not good after using the hearing aid, then the cochlear implant surgery is required.

In short, if anyone is sure that a cochlear implant will be able to hear, they should do it as soon as possible.

This requires a series of tests, and it is advisable to go to the hospital for a check-up.