Neuro 1 vs. Neuro 2 Sound Processors
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About
This study evaluates the benefit of Neuro 1 sound processor upgrade in speech perfomance in adults. Half of participants will be tested with Neuro 1 first and Neuro 2, while the other half will be tested with Neuro 2 first and then Neuro 1.
Full description
The Neuro 1 processor represented a technological advancement over past models, particularly in detecting the environment and automatically adjusting to the sound environment. A second version of the Neuro 1 processor has been developed, the Neuro 2. The signal processing and stimulation characteristics are similar, so speech comprehension levels are expected to be equivalent. This study is designed to compare Neuro 1 and Neuro 2 in terms of audiometric performance.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
- written informed consent
- primary implantation
- subject having participated to previous Neuro 1 sound processor study in Canada
- fluent in English, including reading and writing.
Exclusion criteria
- psychologically unsuitable
- unrealistic expectations regarding possible benefits, risks, and limitations that are inherent to the device
- non compliant with all investigational requirements.
Trial design
Primary purpose
Allocation
Interventional model
Masking
20 participants in 2 patient groups
Trial contacts and locations
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Data sourced from clinicaltrials.gov
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