Arcuate Incisions With Light Adjustable Lens for Astigmatism Correction in Lens Surgery
Evaluation of Arcuate Incisions for Correcting Pre-Existing Corneal Astigmatism in Combination With the Light Adjustable Lens for Cataract and Refractive Lens Exchange Surgery
Center For Sight
60 participants
Sep 2, 2025
INTERVENTIONAL
Conditions
Summary
This study aims to evaluate the safety and effectiveness of femtosecond laser arcuate corneal relaxing incisions (AK) combined with Light Adjustable Lens (LAL) implantation for correcting pre-existing corneal astigmatism in patients undergoing cataract or refractive lens exchange surgery. Postoperative assessments will focus on residual refractive astigmatism, visual outcomes, patient satisfaction, and the incidence of adverse events. Arcuate keratotomy and toric IOLs are well-established methods for astigmatism correction, and this study will compare their combined effectiveness using advanced femtosecond laser technology.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
Femtosecond laser-assisted arcuate corneal relaxing incisions (AK) will be performed to correct astigmatism.
The LAL is intended to replace the natural lens at time of lens removal.
Locations(2)
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NCT07140653