Pinhole contact lens aims to sharpen blurry vision
NCT ID NCT07559188
First seen May 05, 2026 · Last updated May 13, 2026 · Updated 2 times
Summary
This study tests a new type of contact lens with a tiny central opening, designed to improve vision for people with presbyopia (age-related blurry near vision) or keratoconus (a condition where the cornea bulges). The lens works like a pinhole camera to increase depth of focus and reduce visual distortions. Sixteen adults will try the lens in a single session to see if it improves their vision compared to a standard contact lens.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University Hospital Antwerp (UZA)
Antwerp, Belgium
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Visser Contactlenzen Brunssum
Brunssum, Netherlands
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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