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

NCT ID: NCT01028872

Last Updated: 2009-12-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Study Classification

INTERVENTIONAL

Brief Summary

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

Detailed Description

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Conditions

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Cataract

Keywords

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higher-order aberrations, contrast sensitivity

Study Groups

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Sensar IOL

Group Type SHAM_COMPARATOR

Intraocular lens

Intervention Type DEVICE

Tecnis IOL

Group Type ACTIVE_COMPARATOR

Intraocular lens

Intervention Type DEVICE

AcrySof IQ

Group Type ACTIVE_COMPARATOR

Intraocular lens

Intervention Type DEVICE

Interventions

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Intraocular lens

Intervention Type DEVICE

Intraocular lens

Intervention Type DEVICE

Intraocular lens

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Senile cataract

Exclusion Criteria

* Glaucoma, corneal opacity, retinal abnormality, previous history
Minimum Eligible Age

55 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shahid Beheshti University of Medical Sciences

OTHER

Sponsor Role lead

Locations

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Labbafinejad Medical Center

Tehran, , Iran

Site Status

Countries

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Iran

Other Identifiers

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8547

Identifier Type: -

Identifier Source: org_study_id