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

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

Completed

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Key information

Conditions

Cataract Eye Diseases Lens Diseases

Age range

55 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

Labbafinejad Medical Center

Tehran, 16666, Iran

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Senile cataract

Exclusion criteria

Glaucoma, corneal opacity, retinal abnormality, previous history

Treatment and study plan

Intraocular lens

Device

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Completed

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Sponsors and collaborators

Lead sponsor

Shahid Beheshti University of Medical Sciences

Other

Registry information

Important dates

First posted: Dec 9, 2009
Registry last updated: Dec 9, 2009

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed