Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract

Kyungpook National University

Status: Completed

Conditions: Congenital Cataract

Treatments: Device: Acrysof Toric IOL

Study type: Interventional

Funder types: Other

Identifiers

NCT02040129

KNUH2014-01

Details and patient eligibility

About

This study was conducted to evaluate changes of reduction of corneal astigmatism with toric intraocular lens(IOL) in congenital cataract.

Full description

This retrospective study included 6 eyes from 4 patients (mean age 7.2 years) with congenital cataract who had an astigmatism of 2.5 to 4.0 D prior to cataract surgery. Review of preoperative and postoperative visual acuity (UCVA), refraction, toric axis was performed.

Enrollment: 4 patients

Sex: All

Ages: 1 to 13 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Children less than 14 years
• Congenital cataract at initial visit
• Symmetrical keratometric astigmatism more than 2.0 D

Exclusion criteria

• Microcornea (horizontal corneal diameter less than 9.5mm-asper that particular age)
• Corneal pathology
• Keratoconus
• Irregular astigmatism

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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4 participants in 1 patient group

Acrysof toric IOL

Experimental group

Description:

Acrysof Toric intraocular lens in congenital cataract

Treatment:

Device: Acrysof Toric IOL