Spherical Aberration and Contrast Sensitivity Function in Eyes Implanted With Spherical and Aspheric Intraocular Lenses: A Clinical Trial

NCT01028872 — Phase 4, Completed, Shahid Beheshti University of Medical Sciences
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RegistryNCT01028872
StatusCompleted
PhasePhase 4
Study typeInterventional
SponsorShahid Beheshti University of Medical Sciences (Other)
ConditionsCataract
InterventionsIntraocular lens (Device)
Datesfirst posted 2009-12-09, last updated 2009-12-09
Locations1 site in Iran

Related Papers Related Patents Related Grants Related Experts
All trials for Cataract All trials of Intraocular lens

-Summary

Aspheric intraocular lenses can effectively reduce higher-order aberrations and improve contrast sensitivity function after cataract surgery.

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+Arms and interventions

ArmTypeInterventionsDescription
Sensar IOLSham comparatorDevice: Intraocular lens
Tecnis IOLActive comparatorDevice: Intraocular lens
AcrySof IQActive comparatorDevice: Intraocular lens
  • Intraocular lens (Device)
  • Intraocular lens (Device)
  • Intraocular lens (Device)

+Eligibility

Sex: All, ages: 55 Years to 75 Years

Inclusion Criteria:

* Senile cataract

Exclusion Criteria:

* Glaucoma, corneal opacity, retinal abnormality, previous history

+Locations (1)

FacilityCityCountryStatus
Labbafinejad Medical CenterTehranIran