Status:
UNKNOWN
Biometric Factors Changes Caused by Myopia Orthokeratology (OK) Lens
Lead Sponsor:
Wenzhou Medical University
Conditions:
Contact Lenses
Eligibility:
All Genders
8+ years
Phase:
NA
Brief Summary
Subjects fit with VST or CRT type lens are reviewed 1 day to 2 year after first wearing the lens. Ocular examinations were performed, including slit-lamp biomicroscope, uncorrected distance visual acu...
Eligibility Criteria
Inclusion
- Normal subjects without any history of ocular surgeries or diseases (except for refractive errors) or systemic diseases that might affect contact lens wearing. The spherical error between -1.0 and -5.0 D, cylindrical error of at most 2.0 D, and a corrected distance visual acuity of 20/20 or better.
Exclusion
- Subjects who had previously worn contact lens, were also excluded
Key Trial Info
Start Date :
September 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
November 1 2023
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT05433259
Start Date
September 1 2021
End Date
November 1 2023
Last Update
June 30 2022
Active Locations (1)
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1
Eye Hospital of Wenzhou Medical College
Wenzhou, Zhejiang, China