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Updated: Jun 17, 2026

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Neuro-rehabilitation Approach for Sudden Sensorineural Hearing Loss
Published on: January 25, 2016
Worldwide experience with sequential phase-shift sound cancellation treatment of predominant tone tinnitus
D S Choy1, R A Lipman, G P Tassi
1Tinnitus Control Center, New York, USA.
The Journal of Laryngology and Otology
|January 14, 2010
Abstract
Objective:
To report clinical data from six centres in the US, Western Europe and Asia which have used phase-shift sound wave cancellation for treatment of predominant tone tinnitus, from the first treatment in 2000 to 2009.
Method:
Clinical data were obtained from New York City, London, Erie (Pennsylvania, USA), Antwerp, Grottamare (Italy) and Kuala Lumpur, and summarised.
Results:
A total of 493 patients were treated. A reduction in tinnitus volume (defined as > or =6 dB) was seen in 49-72 per cent of patients.

