Comparison of the Efficacy of Intraocular Lens Optic Capture and In-the-bag Implantation Over 1 Year in Children With Congenital Cataract

Wenzhou Medical University30 enrolled

Overview

Approximately 30 eyes with congenital cataract who underwent primary or secondary intraocular lens implantation surgery at Zhejiang Eye Hospital from March 2018 to December 2020 were enrolled. According to the implantation method of IOL, patients were devided into the optic capture group and the endocapsular group. And through the clinical parameters of postoperative best corrected visual acuity (BCVA), intraocular pressure (IOP), IOL position and whether appear visual axis opacity to compare the outcome of the 2 IOL implantation methods.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Congenital Cataract Intraocular Lens Implantation Optic Capture

Interventions

primary or secondary intraocular lens implantation surgery

Eligibility

Sex: ALLMin age: 1 YearMax age: 10 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Children aged 1 to 10 years diagnosed with congenital cataract * underwent I / II IOL implantation in our hospital * corneal diameter more than 9mm * Good compliance Exclusion Criteria: * Patients with other ocular or systemic diseases * patients whose IOL cannot be implanted in or after the capsule due to ocular conditions * Children with a history of other ocular surgery * Low compliance

Outcomes

Primary Outcomes

IOL position

The horizontal and vertical inclination of IOL

Time frame: through study completion, an average of 1 year

BCVA

best corrected visual acuity