Titan Instructions for Use - EN Page 1
1 Introduction
About this Manual
This manual is valid for the Titan version 3.4. The product is manufactured by:
Interacoustics A/S
Audiometer Allé 1
5500 Middelfart
Denmark
Tel.: +45 6371 3555
Fax: +45 6371 3522
E-mail: info@interacoustics.com
Web: www.interacoustics.com
Intended Use
The Titan with IMP440 Impedance System is an electroacoustic test instrument that produces controlled
levels of test tones and signals intended for use in conduction diagnostic hearing evaluations and assisting in
the diagnosis of possible otologic disorders. It features tympanometry and acoustic reflexes. It also
measures various acoustic properties of the ear, namely power reflectance, power absorption, transmittance,
reflectance group delay, complex acoustic impedance and admittance, and equivalent ear canal volume.
These measures allow the evaluation of the functional condition of the middle and outer ear.
The target population for Titan with IMP440 includes all ages.
The Titan with DPOAE440 is intended for use in the audiologic evaluation and documentation of ear
disorders using Distortion Product Otoacoustic Emissions. The target population for Titan with DPOAE440
includes all ages.
The Titan with ABRIS440 is intended for use in the audiologic evaluation and documentation of ear and
nerve disorders using auditory evoked potentials from the inner ear, the auditory nerve and the brainstem.
The target population for Titan with ABRIS440 is newborns.
The Titan with TEOAE440 is intended for use in the audiologic evaluation and documentation of ear
disorders using Transient Evoked Otoacoustic Emissions. The target population for Titan with TEOAE440
includes all ages.
The Titan System is to be used by trained personnel only, such as audiologists, ENT surgeons, doctors,
hearing healthcare professionals or personnel with a similar level of education. The device should not be
used without the necessary knowledge and training to understand its use and how results should be
interpreted.
Product Description
The Titan is a multifunctional screening and/or diagnostic device that interfaces with integrated audiologic
software modules on a PC or can be operated as a standalone handheld device. Depending on the installed
software modules, it can perform:
• Impedance and Wide Band Tympanometry (IMP440/WBT440)
• Distortion Product Otoacoustic Emissions (DPOAE440)
• Automated Auditory Brainstem Responses (ABRIS440)
• Transient Evoked Otoacoustic Emissions (TEOAE440)
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