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Spherical Aberration on the Optical of Two Different Aspherical Intraocular Lenses

NCT03224728 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2017-07-21

No results posted yet for this study

Summary

Purpose: To compare the effect of spherical aberration on optical quality in eyes with two different aspherical intraocular lenses Methods: In this prospective, randomized clinical trial 120 eyes of 60 patients underwent phacoemulsification. In patient's eyes an aberration-free aspherical IOL (Aspira-aA; Human Optics) or an aberration-correcting aspherical IOL (Tecnis ZCB00; Abott Medical Optics) were randomly implanted. Three months after surgery visual acuity, contrast sensitivity, wavefront measurements with iTrace as well as tilt and decentration measurements with Visante anterior segment OCT were performed.

Conditions

  • Cataract

Interventions

DEVICE

intraocular lens

Sponsors & Collaborators

  • Hospital Hietzing

    lead OTHER

Eligibility

Min Age
50 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-09-30
Primary Completion
2016-06-30
Completion
2016-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03224728 on ClinicalTrials.gov