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Myopia Preventing With Distance-image Screen
Sponsor: Beijing Airdoc Technology Co., Ltd.
Summary
This study is for testing the efficacy and safety of distance-image screens for preventing myopia in children for 12 month. Each subjects would be asked to paired test the ocular parameters between before and after 12-month distance-image screens.
Official title: Clinically Study the Ocular Axial Length and Sphere Equivalence Changes of Children With Distance-image Screen Usage for One Year
Key Details
Gender
All
Age Range
6 Years - 12 Years
Study Type
INTERVENTIONAL
Enrollment
100
Start Date
2022-10-01
Completion Date
2026-12-31
Last Updated
2023-10-24
Healthy Volunteers
Yes
Conditions
Interventions
distance-image screen
Distance-image screen is a screen make each image at distance of 6-meters to reduce the accommodation and convergence for eyes during the reading and learning with screens.
Locations (1)
Airdoc MPC Opthalmology Clinics
Beijing, Beijing Municipality, China