myopia
Conditions
Interventions
Myopia test group:50 patients were treated with the low-intensity laser for 3,6,12 months after basic examination, then follow up.
Myopia test control group:50 patients were not treated after basic examination, no training, no intervention, followed up 3 .6.12months later
Sponsors
Ophthalmology of Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Children and adolescents aged 5–17 years who were diagnosed with myopia; 2) Diopter -0.5D~-6D; 3) No other diseases of eyes and body.
Exclusion criteria
Exclusion criteria: 1. Children who are using atropine or orthokeratology for myopia control; 2. Secondary myopia, such as secondary myopia caused by retinopathy of prematurity or other eye diseases in infancy, or myopia complicated with some systemic syndromes, such as Marfan syndrome; 3. Those who have undergone intraocular surgery or have suffered ocular trauma such as penetrating injuries, severe chemical injuries, thermal burns, etc. 4. Those who have undergone myopia correction (such as LASIK); 5. Those whose refractive medium is opaque.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| diopter progress of the subjects ;ocular axis length progress of the subjects;choroidal thickness progress of the subjects;choroidal blood flow progress of the subjects; | — |
Secondary
| Measure | Time frame |
|---|---|
| anterior chamber depth progress of the subjects;lens thickness progress of the subjects;corneal curvature progress of the subjects; | — |
Countries
China
Contacts
Public ContactYan Xiang
Ophthalmology of Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Outcome results
None listed