The United States invented a new type of hearing aid

Release date: 2008-04-24

The United States invented a new type of hearing aid According to the US "New York Times" reported on April 15, scientists recently invented a new type of hearing aid, do not need to remove when sleeping, and eliminate the background noise emitted by ordinary hearing aids, so that people with hearing problems can More convenient life.
Researchers at the University of California, Los Angeles Medical Center in Santa Monica pointed out that ordinary hearing aids are sound boosters that allow the patient to hear outside sounds and over-amplify some background noise, so the wearer has to endure hearing aids. Frequent screams. In addition, the wearer must remove it when bathing or sleeping; the battery is often out of power. Many patients out of anger, would rather endure the silent world than wear it.
The newly invented hearing aid overcomes many of the problems of traditional hearing aids. People need to place it 4 mm from the tympanic membrane deep in the ear canal, but without surgery, it can be removed with a small magnet. This kind of hearing aid is surrounded by special materials, and the moisture is easily distributed, thus avoiding the risk of infection. Because it is very close to the tympanic membrane, it works very efficiently, the sound is not over-amplified, and it sounds more natural. The user can wear it 24 hours a day and the battery lasts for 4 months.
Currently, such hearing aids are highly regarded by many hearing experts and are available in clinics such as California.

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