Comparing 3D-printed vs. standard ear tips for hearing loss
Part of Brain & nervous system, Ear, nose & throat clinical trials.
This study tests whether a custom 3D-printed ear tip is more comfortable than a regular one for people with hearing loss. If you wear hearing aids or are considering them, this could help make the fit better.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have hearing loss in both ears that is similar and caused by the inner ear (sensorineural), with hearing levels ranging from normal to severe.
- Your ear canals and eardrums look healthy on a routine ear exam, and your middle ear is air-filled in both ears.
- You can speak and understand English.
- You have not had any major current or past outer or middle ear problems, such as infections, surgeries, or a neurological or cognitive condition.
- You do not have an active ear infection.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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