Myopia
Conditions
Interventions
Control group:One point frame glasses
Experimental group:Circular cylindrical mirror modulation lens
Sponsors
Affiliated Eye Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
8 Years to 12 Years
Inclusion criteria
Inclusion criteria: 1. Aged 8 to 12 years; 2. Binocular myopia -1.0D~-4.0DS, astigmatism <=1.5DC, and binocular myopia difference <=1.0D; 3. The best corrected visual acuity is greater than or equal to 1.0; 4. Birth weight greater than 1500g; 5. Subjects and their legal guardians must sign an informed consent form, be willing to cooperate with treatment and follow-up, and voluntarily participate in this study.
Exclusion criteria
Exclusion criteria: 1. Squint; 2. Amblyopia; 3. Wearing contact lenses or using other programs for myopia treatment (refractive surgery, progressive multifocal lenses, orthokeratology lenses, etc.) within the first six months of enrollment; 4. Eye surgery, trauma or other chronic eye diseases; 5. Systemic diseases, such as respiratory system diseases, cardiovascular system diseases, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ocular axial length; | — |
Secondary
| Measure | Time frame |
|---|---|
| diopter;Choroid thickness;Choroidal blood flow;Retinal thickness;Retinal blood flow; | — |
Countries
China
Contacts
Public ContactMaoXinjie
Affiliated Eye Hospital of Wenzhou Medical University
Outcome results
None listed