Investigation of Corneal Aberrations and Visual Outcomes in Patients Implanted With an AcrySof Toric Intraocular Lens (IOL)

Not Applicable

Withdrawn

• Conditions: Astigmatism; Cataracts
• Interventions: Device: Toric

• Registration Number: NCT00878839
• Lead Sponsor: Alcon Research

Brief Summary

A prospective evaluation of postoperative corneal aberrations and visual parameters (e.g. visual acuity) in patients implanted with an AcrySof Toric IOL.

Detailed Description

Not available

Study Timeline

• Study Start: 2009-03
• Primary Completion: 2009-03
• Study Completion: 2009-03
• Study First Submitted: 2009-04-07
• Study First Submitted QC: 2009-04-08
• Study First Posted: 2009-04-09
• Status Verified: 2012-06
• Last Update Submitted: 2012-07-31
• Last Update Posted: 2012-08-02

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

• Operable cataracts;
• Good ocular health;
• Qualifies for AcrySof Toric IOL via AcrySof Toric Calculator (1.03-2.06 D cylinder at corneal plane)

Exclusion Criteria

• >2.06 D astigmatism at corneal plane;
• irregular astigmatism;
• prior or ongoing corneal disease or scarring;
• history of ocular disease

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Toric	Toric	AcrySof Toric IOL to assess corneal aberration

Primary Outcome Measures

Name	Time	Method
Corneal Aberration	3 months

Secondary Outcome Measures

Name	Time	Method
Visual acuity, residual refractive cylinder, lens alignment	3 months