New laser surgery aims to sharpen vision for high astigmatism
NCT ID NCT07446751
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how well SMILE PRO laser surgery corrects high astigmatism in people with nearsightedness. 113 patients aged 18 to 40 will have the procedure and be followed for a year to check vision sharpness, stability, and safety. The goal is to see if this advanced laser technique provides lasting improvement.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
SMILE PRO laser surgery (small incision lenticule extraction using VisuMax 800 femtosecond laser)
What this could lead to
If successful, this could offer a safe and effective way to correct high astigmatism with better visual quality and fewer side effects than current methods.
What could go wrong
This is a single-center study with 113 participants, so results may not apply to everyone. Risks include incomplete correction, dry eyes, or rare complications like infection.
Disclaimer
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the original study
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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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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
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Locations
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Hong Son Eye Hospital
Hanoi, Hanoi, 100000, Vietnam