Cataract surgery clarity: tool placement may shape recovery
NCT ID NCT07550907
First seen Apr 24, 2026 · Last updated Jun 23, 2026 · Updated 7 times
Summary
This study looks at 300 people having cataract surgery to see if where the surgeon places the phacoemulsification tip (the tool that breaks up the cataract) affects early healing. Researchers will use a special camera during surgery to track the tip's location and then measure corneal thickness and vision afterward. The goal is to find the best technique to reduce swelling and speed up visual recovery.
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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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Contacts and locations
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Locations
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Zhongshan Ophthalmic Center, Sun Yat-sen University
RECRUITINGGuangzhou, Guangdong, 510000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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 study could help surgeons refine their technique to reduce corneal swelling and improve visual recovery after cataract surgery.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may not lead to immediate changes in practice.
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.