AUDIOLOGICAL
TESTS

Pure Tone Audiometry (PTA)
Helps to rule out type and degree of hearing loss.
In PTA a wide range of frequencies (250 Hz to 8 Khz) are being tested.

Special Tests ( SISI & TDT)

Helps to find out the site of lesion.

Impedance Audiometry

Helps to rule out middle - ear status and function.
Provides information regarding middle - ear pressure, compliance and ear canal volume.

OtoAcoustic Emission (OAE)
Helps to rule out cochlear function (mainly outer hair cells function)

BSERA (Brain Stem Evoked Response Audiometry)

Helps to provide information about degree of hearing loss in children I difficult to test patients.
To rule out site of lesion.

ASSR (Auditory Steady State Response)

Helps to provide information about degree of hearing loss especially in children I difficult to test patients.
Frequency specific threshold estimation is possible (250Hz - 8 KHz)
Helps in providing apt amplification devices to children. [ Intelligent Hearing Systems from USA ]




 
Hearing Test  

Hearing Test


AMPLIFICATION DEVICES

Hearing aid prescription
Hearing· aid trial and fitting
Dispensing of different models of hearing - aids from pocket models to BTE, ITC (IN - The Canal) CIC (Completely -In - the Canal) of conventional and digital hearing - aids.
Ear mould Lab ( Both hard and soft moulds) Egger, Germany.
Fully equipped hearing - aid servicing lab based on international standards. [Egger, ]

Cochlear-Implantation Programme

COCHLEAR - IMPLANTATION

A Cochlear - Implant is a hearing prosthesis designed to restore or provide a level of auditory sensation to adults and children who have a severe to profound bilateral Sensory· Neural impairment and who gets limited benefit from hearing aids.
Counselling for CI
Facility for total audiological work up for CI
Auditory - Verbal Therapy (AVT)

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