Comparing two eye measurement devices for cataract surgery
Part of Eyes & vision clinical trials.
This trial tests two different devices that measure your eyes before cataract surgery to see which one helps doctors choose the best lens implant. The goal is to get your vision as close to perfect as possible after surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 21 years or older.
- You need a cataract (grade 1 or more) in at least one eye.
- You must be able to understand and sign a consent form.
- Your expected best corrected vision after surgery should be 20/40 or better, and your target should be no need for glasses.
- You cannot have an active eye infection or inflammation.
- No eye movement problems like nystagmus that prevent you from keeping your eye still.
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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