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Miniaturized Hearing Aids
- Miniaturized Technology:
Micro miniaturization of circuitries has reached the
ultimate in small size within the past two years. Developed to fit into the tiniest hearing aid shells
called Deep Canal, MicroCanal or CIC (completely-in-the-canal), the majority of these instruments use Class D or
K-AMP circuitry. Class D amplifiers offer longer battery life and lower distortion, while K-AMP amplifiers
are designed to amplify soft sounds. A few brands offer Class A and Class B circuitry.
These components are strategically placed to take the least
amount of space in the shell. This allows the instrument to be inserted deeply into the ear's canal. Its
placement, along with a darkened faceplate, usually make it virtually impossible to see.
Key Benefits
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Virtually invisible when worn. |
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Shell precisely made from a mold of the patient's ear canal results
in a very
comfortable instrument. |
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Sureness of fit makes it ideal for use during exercise and vigorous
workout. |
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Less distortion and reduced wind noise. |
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The fit, comfort and reduced feedback of a deep canal aid makes if
possible
to wear it during sleep. Thus, the patient can continue to hear important
sounds such as speech or alarms. |
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With the deep fit, the discomfort of placing a telephone to the ear
is virtually
eliminated. |
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Because of its position deep within the canal, jaw movement during
speech
not affect listening. |
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Less power is needed because of the instrument's close position
near the
eardrum |
Features:
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No volume control to adjust; volume is set by the dispenser (select
brands
offer volume control which can be adjusted by the user). |
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Permanently attached clear cord for easy removal. |
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Remote control (select brands only) |
User Group:
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Patients unwilling to wear a hearing aid if it is visible. |
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Patients with mild to moderately severe flat hearing loss. |
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Patients with high frequency hearing losses. |
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Patients with active lifestyles. |
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