​ Conditions: Progressive Myopia, Pediatric Myopia, Orthokeratology-related Myopia Progression

Interventions: Device: OK Lens Continuation Group; Drug: OK Lens + 0.01% Atropine Group; Device: OK Lens with Reduced Optical Zone Group; Device: OK Lens + Low-Intensity Red Light Group

Sponsors: Tianjin Medical University Eye Hospital

Not yet recruiting Conditions: Progressive Myopia, Pediatric Myopia, Orthokeratology-related Myopia Progression
Interventions: Device: OK Lens Continuation Group; Drug: OK Lens + 0.01% Atropine Group; Device: OK Lens with Reduced Optical Zone Group; Device: OK Lens + Low-Intensity Red Light Group
Sponsors: Tianjin Medical University Eye Hospital
Not yet recruiting