Defocus-Enhanced vs. Single Vision Spectacles in Myopia Control Visual Function Training
Comparative Study of Visual Function Training With Defocus-Enhanced Spectacles vs. Single Vision Spectacles on Myopia Control in Children
Beijing Visionly Plus Eye Hospital
1,000 participants
Feb 8, 2025
INTERVENTIONAL
Conditions
Summary
The purpose of this study is to compare the effectiveness of vision function training using defocus-enhanced spectacles (DIMS) versus single vision spectacles combined with vision function training in controlling myopia progression in children aged 6-18 years.
Eligibility
Inclusion Criteria4
- Aged 6-18 years.
- Diagnosed myopia with SER between -0.50D and -4.00D.
- Astigmatism ≤ 2.50DC.
- Anisometropia < 1.25D.
Exclusion Criteria3
- Suspected genetic syndromes (e.g., Stickler, Marfan).
- Other eye diseases (e.g., glaucoma, cataracts, retinal abnormalities, strabismus).
- Myopia progression <0.50D SER in the last year.
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Interventions
Vision function training while wearing defocus-enhanced spectacles
Vision function training while wearing single vision spectacles
Locations(2)
View Full Details on ClinicalTrials.gov
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NCT06821074