Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract
Not Applicable
Completed
- Conditions
- Congenital Cataract
- Interventions
- Device: Acrysof Toric IOL
- Registration Number
- NCT02040129
- Lead Sponsor
- Kyungpook National University Hospital
- Brief Summary
This study was conducted to evaluate changes of reduction of corneal astigmatism with toric intraocular lens(IOL) in congenital cataract.
- Detailed 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.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 4
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
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Acrysof toric IOL Acrysof Toric IOL Acrysof Toric intraocular lens in congenital cataract
- Primary Outcome Measures
Name Time Method Change from baseline in astigmatism after cataract surgery at 24 months preop, 3,6,12,24 month postop Measurement of refraction after cataract surgery was performed.
- Secondary Outcome Measures
Name Time Method Change from baseline in quality of vision after cataract surgery at 24 months. preop, 3,6,12,24 months postop Measurement of visual acuity after cataract surgery was performed.
Trial Locations
- Locations (1)
Bo Young Chun, M.D.
🇰🇷Daegu, Kyungsangpookdo, Korea, Republic of