Does a 3 year old child with poor hearing need a cochlear implant?

Cochlear implant is an electronic device, by the external speech processor will convert the sound into a certain encoded form of electrical signals, through the implanted electrode system in the body directly excites the auditory nerve to restore or reconstruct the hearing function of the deaf, generally if the child is congenital deafness, about six months to start hearing aid intervention, one year old can be implanted cochlear implant, the child is early 0-3 years old is the language development period, it is recommended early detection, early intervention, early **, early hearing intervention, promote language development.

Cochlear implants can be implanted before the child is six months old or one year old, and before the operation, it is also necessary to carry out the surgery according to the child's, if the surgery is carried out after thinness, usually any surgery has a certain risk, and it can also be carried out when the child grows up, and it can be relieved by wearing hearing aids in the later stage, and the child's body should be kept warm in daily life.

Cochlear implantation is usually due to some congenital severe and severe diseases, which need to be relieved by cochlear implantation, and later needs to be judged in combination with the patient's physique, and then before cochlear implantation, it is also necessary to go to the hospital for a comprehensive physical examination.

It's important to note that a baby with a cochlear implant is not the same as a normal child.

Cochlear implant babies are surgically implanted with cochlear implants due to congenital developmental abnormalities, or hearing loss or hearing loss due to diseases.

A baby with a cochlear implant may have hearing back to normal or partially restored, and not all babies with hearing abnormalities can have their hearing improved with a cochlear implant.

If a cochlear implant is found and installed before language development, and the hearing recovery is better, it will have less impact on the baby's language development, otherwise the baby's language development will be abnormal.

Therefore, when the baby has abnormal hearing, it is necessary to take the baby to the otolaryngology department of the hospital in time to clarify the specific cause and give corresponding intervention.

You can go to the hospital for a check-up, follow the doctor's advice, if the doctor thinks it is necessary, then you can do it, but if the doctor thinks it is not possible, then do not do it.

Personally, I think you should go to the hospital for a check-up and listen to the doctor's opinion.

You can first go to a professional hearing aid fitting institution to see if the hearing aid can solve your problem, and the general situation is that it cannot be improved after wearing the hearing aid for three months before you can do a cochlear implant.

There are currently two kinds of cochlear implants, one is domestic, ** relatively cheap, about 100,000 yuan; The other is imported, which is more expensive, generally about 200,000. Cochlear implants require high material requirements and the implanted electrodes will not be contaminated with blood or body fluids for a long time. A cochlear implant is an electronic device in which an external speech processor converts sound into an encoded form of electrical signal, which directly excites the auditory nerve through a system of electrodes implanted in the body to restore or reconstruct the auditory function of a deaf person.

In recent years, with the development of electronic technology, computer technology, phonetics, electrophysiology, materials science, and ear microsurgery, cochlear implants have moved from experimental research to clinical application. Cochlear implants are now used worldwide as the most common method for severe to total deafness.

The first is the high cost of R&D.

The cochlear implant R&D team includes experts in many fields, and the R&D cycle is long and the technology needs to be constantly updated, which makes the R&D cost of cochlear implants high.

The second is the high cost of production and manufacturing.

Cochlear implants have extremely high requirements for sealing safety, and the extracorporeal machine must be power-saving, durable, waterproof, etc., which has high requirements for the manufacturing process of all accessories such as batteries, cables, and extracorporeal machine shells. In addition, both materials and manufacturing links involve a large number of patents and technology monopolies, so the production and manufacturing costs of cochlear implants are quite high.

Cochlear implantation, in general, the effect is still good, that is, it can be recovered, close to normal hearing, especially for both ears, severe sensorineural deafness, cochlear implant is the only effective way, only cochlear implantation, is the only effective method, and the effect is still good, but the cost is relatively expensive, but after all, it is much better than no way, and cochlear implant surgery, now it is more mature, cochlear implant for hearing improvement, The effect is also getting better and better, through cochlear implant surgery, if the operation is successful, and after a certain amount of language training after surgery, generally speaking, you can achieve a normal, verbal communication hearing, which can be avoided for children, because of deafness caused by language development disorders, for the elderly can be avoided, because of severe sensorineural deafness in both ears, resulting in the gradual deterioration of language function, so as to improve the quality of life.

Expert tip: Cochlear implantation can restore close to normal hearing, for severe sensorineural hearing loss in both ears, cochlear implant is the only effective method, and cochlear implant surgery, has been relatively mature, for hearing improvement, the effect is getting better and better, if the operation is successful, after a certain amount of language training, you can achieve normal language communication.

Because manual customization is a more troublesome process, and in this customization process, a lot of time will be wasted, and a lot of materials will be wasted, so it will be so expensive. Although it can't reach the hearing of a normal person, it can already help me hear what others are saying clearly. I can also improve my hearing.

Because the material used to make cochlear implants is not low, they are particularly expensive; With cochlear implants, the hearing condition is still not comparable to that of normal people.

The cost of installation is relatively expensive, and whether it can reach the hearing of normal people should be determined according to the actual situation.