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How does a cochlear implant help a hearing-impaired child rebuild hearing?

Time:2022-12-08 05:38:55 author:Anxiety disorder Read:203次
How does a cochlear implant help a hearing-impaired child rebuild hearing?

Cochlear implants help hearing-impaired children reconstruct hearing mainly through two parts, the external part and the internal part. The external part is the sound processor, which collects sound through a microphone. The speech processor digitizes, processes and edits the collected sound. The transmission coil sends the processed information to the cochlea. The information becomes electrical current, which stimulates the auditory nerve, thereby helping the child's brain receive nerve impulses, produce hearing, and reconstruct hearing. Cochlear implant technology is currently one of the methods for restoring hearing in deaf patients. It can help children with severe and extremely severe hearing impairment to restore or provide hearing, improve children's daily communication, and improve children's quality of life and learning. And with the advancement and development of electronic technology and materials science, cochlear implants can be made thinner and thinner, which is very important for children. Because the skull itself is a thin layer of bone, especially children's skulls are immature, so the thinner the implant is during surgery, the less bone is worn, which can reduce the tension of the skin after surgery, thereby reducing the corresponding complications in children. happened. This is also closely related to the surgical technique, and it is also the focus of many surgeons. In addition, the size of the cochlear implant sound processor has also undergone major changes. The previous small schoolbag-sized sound processor has gradually evolved into the size of an eraser. The sound preprocessing technology and the field of hearing aids are more intelligent, which can identify the main scenes in daily life, automatically switch to the appropriate program, and improve the listening effect in different environments. At the same time, some wireless connection technologies make the cochlea more compatible with today's living habits. In daily life, hearing-impaired children should also take care of their ears to avoid long-term study and life in a noisy environment. Parents should take the child to the hospital for a comprehensive ear examination and clean up the cerumen in time. Children with ear diseases such as otitis media and secretory otitis media need further examination and symptomatic treatment, and use anti-inflammatory drugs accordingly as prescribed by the doctor. If you want to know more about hearing recovery problems and treatment measures, you can consult professional physicians and audiologists, and listen to them healthily under their guidance.

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