Intraoperative Aberrometry vs Conventional Intraocular Lens Calculation, a Prospective Study.
Recruiting
N/A
Interventional Study
Intraocular Lens Implantation
Cataract
Humans
Ocular, Refraction
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 40 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 300 (estimated)
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana · Other
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About This Trial
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
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* patients with senile cataract, patients undergoing phacoemulsification, complete biometric profile, axial length calculated by interferometer.
Exclusion Criteria:
* glaucoma, uncontrolled diabetic retinopathy, pseudoexfoliation syndrome, aged macular degeneration , dry eye s…
Contacts