Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.

Recruiting now · Not applicable

Conditions studied: Intraocular Lens Implantation, Cataract, Humans, Ocular, Refraction

In brief

the goal of this intervention study is to compare prospectively the accuracy of the power calculation between both groups, the intraoperative aberrometry (ORA) vs barrett universal II preoperative calculation (control group) . Researchers will compare ORA group vs control to see changes in spherical equivalent and uncorrected distance visual acuity

Key facts

Study ID

NCT06219252

Run by

Instituto de Oftalmología Fundación Conde de Valenciana

People needed

300

Starts

2023-11-03

Expected to finish

2026-12-31

Last updated by the study team

2025-05-14

Who can join

Age: 40 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• patients with senile cataract, patients undergoing phacoemulsification, complete biometric profile, axial length calculated by interferometer.

You may not qualify if…

• glaucoma, uncontrolled diabetic retinopathy, pseudoexfoliation syndrome, aged macular degeneration , dry eye syndrome, other ocular pathologies.

Where it is running

• Instituto de oftalmología Fundación Conde de Valenciana — Mexico City, Cuauhtemoc, Mexico (enrolling)

Full record on ClinicalTrials.gov

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