Extended depth of focus lens for cataract surgery
Part of Eyes & vision clinical trials.
This study tests a new type of lens implant that helps you see clearly at multiple distances after cataract surgery. It compares two ways to set the lens: one aiming for perfect distance vision in both eyes, and another that leaves one eye slightly nearsighted to improve reading vision.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have cataracts in both eyes that are age-related.
- You are 21 years or older.
- Your vision is better than 20/400 (able to see the big E on an eye chart).
- Your eye length is between 21.0 mm and 27.0 mm.
- You have no other eye diseases that could affect results, like uncontrolled glaucoma or severe dry eye.
- You have not had eye surgery or serious eye injury before.
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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