Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.
Intraoperative Aberrometry vs Conventional Introcular Lens Calculation ( Barrett Universal II / Barrett True K ), Refractive and Visual Outcomes, a Prospective Study.
Instituto de Oftalmología Fundación Conde de Valenciana
300 participants
Nov 3, 2023
INTERVENTIONAL
Conditions
Summary
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
Eligibility
Inclusion Criteria1
- patients with senile cataract, patients undergoing phacoemulsification, complete biometric profile, axial length calculated by interferometer.
Exclusion Criteria1
- glaucoma, uncontrolled diabetic retinopathy, pseudoexfoliation syndrome, aged macular degeneration , dry eye syndrome, other ocular pathologies.
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
the patient intraocular lens will be optimized during the aphakic period after cataract extraction and before intraocular lens implantation, this will produce a possible change in the dioptric power of the intraocular lens
the intraocular lens in this group will be calculated preoperatively with Barrett Universal II formula
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06219252