Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus Limbal Relaxing Incision (LRI) Patients

Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus LRI Patients

Status

Withdrawn

Phases

Phase 4

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT00929747

Enrollment

Registered

2009-06-29

Start date

2009-06-30

Completion date

2009-10-31

Last updated

2012-04-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cataracts

Keywords

Cataract, Toric, IOL, AcrySof, LRI

Brief summary

A prospective evaluation of postoperative corneal aberrations and visual parameters in patients assigned to either an AcrySof IQ Toric intraocular lens (IOL) group or a group implanted with a SN60WF IOL and having concomitant limbal relaxing incision.

Interventions

DEVICEToric

Unilateral implantation of the AcrySof IQ Toric IOL

PROCEDURELimbal Relaxing Incision

Unilateral implantation of a AcrySof IQ (SN60WF) IOL with concomitant LRI at the time of surgery

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

SINGLE (Subject)

Eligibility

Sex/Gender

ALL

Age

18 Years to 70 Years

Healthy volunteers

Inclusion criteria

1. operable cataracts 2. good ocular health 3. 0.5 D to 2.0 D of corneal astigmatism

Exclusion criteria

1. \> 2.0 D astigmatism 2. irregular astigmatism 3. prior or ongoing corneal disease or scarring 4. history of ocular disease

Design outcomes

Primary

Measure	Time frame
Corneal aberration	3 months

Secondary

Measure	Time frame
Visual acuity	3 months

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026