Testing a ring for lens stability in nearsighted cataract patients
Part of Eyes & vision clinical trials.
This study tests whether a small ring placed around the lens implant during cataract surgery helps keep the implant stable for people with high myopia (severe nearsightedness). It could lead to better vision and fewer complications after surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have cataracts in both eyes and are scheduled for cataract surgery.
- You have high myopia (severe nearsightedness) in both eyes (eyeball length at least 26 mm).
- Both eyes are similarly nearsighted (difference in eyeball length less than 1 mm).
- You can have surgery on both eyes within 1 to 2 weeks.
- You have no past eye surgery, injury, or other eye diseases (like glaucoma or macular degeneration).
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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