Status:
COMPLETED
Visual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation
Lead Sponsor:
Zhongshan Ophthalmic Center, Sun Yat-sen University
Conditions:
Limbal Dermoid
Eligibility:
All Genders
7-60 years
Brief Summary
This study is to inquiry the contrast sensitivity function in the 50 eyes of limbal dermoid children with keratoplasty with quick contrast sensitivity function (quick CSF) test, as well asa to analyze...
Detailed Description
Limbal dermoid(LD) is a congenital benign tumor that consist of overgrowths of epidermal appendages that influence vision and cause visual abnormalities due to the induced corneal astigmatism. A large...
Eligibility Criteria
Inclusion
- Accept the corneal transplantation based on the clinical diagnosis of ocular surface disease;
- more than 7 and less than 60 years old;
- absence of other ocular disorders and no history of eye surgery and other systemic diseases.
Exclusion
- less than 7 or more than 60 years old;
- with the history of eye surgery and other systemic diseases.
Key Trial Info
Start Date :
March 1 2018
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 30 2020
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT03447041
Start Date
March 1 2018
End Date
December 30 2020
Last Update
December 7 2021
Active Locations (1)
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1
Zhongshan Opthalmic Center
Guangzhou, Guangdong, China, 510000