Focus-out Glasses on Emmetropization in Chinese Children

NAActive, not recruitingINTERVENTIONAL
Enrollment

160

Participants

Timeline

Start Date

March 23, 2023

Primary Completion Date

March 31, 2025

Study Completion Date

March 31, 2025

Conditions
EmmetropizationMyopiaHyperopia
Interventions
DEVICE

DEFOG glasses(peripheral focus-out glasses)

Subjects in the intervention group will wear peripheral focus-out glasses ≧8 hours a day and ≧5 days a week.

Trial Locations (1)

201110

Children's Hospital of Fudan University, Shanghai

All Listed Sponsors
lead

Children's Hospital of Fudan University

OTHER