Myopia
Conditions
Interventions
control group:combined Orthokeratology with placebo eye drops
experimental group:Combined 0.01% Atropine With Orthokeratology
Sponsors
Shanghai General Hospital
Eligibility
Sex/Gender
All
Age
8 Years to 12 Years
Inclusion criteria
Inclusion criteria: 1. Aged 8 to 12 years; 2. Cycloplegic spherical equivalent refractive error (SER) of -1.00 to -4.00D, astigmatism of <= 1.50D; 3. Best-corrected visual acuity 1.0 or better in both eyes; 4. The refraction increased not less than 0.50D in the past one year; 5. The birth weight more than 1500g; 6. Agree to the randomized and to attend the scheduled visits and aftercare.
Exclusion criteria
Exclusion criteria: 1. Children with ocular disorders such as strabismus and amblyopia; 2. History of myopia control treatment (e.g. soft contact lenses, progressive add spectacles, orthokeratology, atropine eye drops); 3. A history of allergy to atropine; 4. Ocular and systemic conditions which might affect orthokeratology wear (for example, cataract, ptosis); 5. Poor compliance with schedule visits.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| axial length; | — |
Countries
China
Contacts
Public ContactBilian Ke
Shanghai General Hospital
Outcome results
None listed