Discarded eye tissue yields clues for better vision correction
NCT ID NCT04817592
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study will analyze corneal tissue that is normally thrown away during a common myopia surgery called CLEAR (or SMILE). Researchers will test the tissue's strength and structure to learn more about how the cornea behaves. The goal is to improve future eye surgeries by understanding the biomechanics of the cornea. The study involves 100 patients aged 20-50 scheduled for CLEAR surgery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this research could improve our understanding of corneal strength and shape, potentially leading to safer and more precise vision correction procedures.
- What could go wrong
- This is an early observational study on discarded tissue, not a treatment trial. The findings may not directly change clinical practice or benefit participants.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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IROC AG
Zurich, 8002, Switzerland
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Other studies related to the condition(s) this trial covers.
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