AA222 Diagnostic Audiology System – Product Overview
The AA222 is an advanced, high-performance diagnostic unit that integrates a clinical tympanometer (middle ear analyzer) and a diagnostic audiometer into a single, compact system. It is specifically designed for hospitals, ENT clinics, audiology centers, and hearing care facilities, offering a complete solution for both hearing assessment and middle ear evaluation.
Key Features
- All-in-one system combining tympanometry and audiometry in a single device
- 10-inch adjustable color display for clear and detailed result visualization
- HDMI output support for external monitors and patient counseling
- Air conduction, bone conduction, and speech audiometry testing capabilities
- Tympanometry at 226 Hz with reflex and reflex decay measurements
- Ipsilateral and contralateral acoustic reflex testing options
- Eustachian tube function assessment, including both perforated and non-perforated conditions
- Customizable test protocols to support flexible clinical workflows
- Direct printing compatibility with PC printers
- Built-in memory for storing patient records and test results
Clinical Applications
The AA222 enables comprehensive evaluation of hearing and middle ear function. It is commonly used to detect and assess:
- Conductive and sensorineural hearing loss
- Middle ear pathologies and dysfunctions
- Eustachian tube disorders
- Acoustic reflex pathway abnormalities
Design Advantages
- Space-efficient all-in-one diagnostic solution
- Suitable for both fixed clinical setups and mobile audiology services
- Fast boot-up and streamlined workflow for improved efficiency
- High-precision measurement system ensuring reliable diagnostic accuracy
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