A follow-up assessment study of the long-term safety of vestibular electrical stimulation as delivered by the Vestal DM Device.
A retrospective, open-label, follow-up study assessing the long-term safety and efficacy of vestibular electrical stimulation as delivered by the Vestal DM Device.
Study Type
OBSERVATIONAL
Enrollment
25
Battery powered non-invasive neurostimulation device (1.5mA)
Neurovalens Ltd., 7 James St. South
Belfast, United Kingdom
Assessment of hearing function as reported by formal audiometry testing
Formal audiometry testing to be conducted using the AMTAS Flex Device
Time frame: Baseline
Frequency of device related adverse events
Time frame: Baseline
Inspection of the skin behind the ears (mastoid area)
Photographic inspection of the skin behind the ears to confirm no skin irritation has been caused at the mastoid area where the electrode pads are placed
Time frame: Baseline
Otoscope examination of the inside of both ear canals and tympanic membranes
Photographs to be taken of both ear canals and both tympanic membranes using the Awelor Wireless Smart Otoscope (Model Number: T1).
Time frame: Baseline
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