Comparison of the Efficacy of Intraocular Lens Optic Capture and In-the-bag Implantation Over 1 Year in Children With Congenital Cataract
Study Details
Study Description
Brief Summary
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.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
optic capture group IOL optic was captured through the posterior continuous curvilinear capsulorhexis |
Procedure: primary or secondary intraocular lens implantation surgery
primary or secondary intraocular lens implantation surgery
|
endocapsular group IOL was placed in the bag |
Procedure: primary or secondary intraocular lens implantation surgery
primary or secondary intraocular lens implantation surgery
|
Outcome Measures
Primary Outcome Measures
- IOL position [through study completion, an average of 1 year]
The horizontal and vertical inclination of IOL
- BCVA [through study completion, an average of 1 year]
best corrected visual acuity
Eligibility Criteria
Criteria
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
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patients whose IOL cannot be implanted in or after the capsule due to ocular conditions
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Children with a history of other ocular surgery
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Low compliance
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Eye Hospital of Wenzhou Medical College | Wenzhou | Zhejiang | China | 325027 |
Sponsors and Collaborators
- Wenzhou Medical University
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- WDD-optic capture