Evaluate the effectiveness of different lithographic microstructured myopia management lenses in controlling the progression of myopia in children and adolescents, as well as the safety and comfort of wearing them. Explore effective defocus microlens designs for myopia control and the feasibility of applying lithographic microstructured myopia management lenses in myopia prevention and control.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Enrollment
252
Microstructure myopia management lens
Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University
Shanghai, China
Changes in spherical equivalent (SE)
Changes in spherical equivalent (SE) of mydriatic refraction compared to baseline (D)
Time frame: 12 months
Changes in axial length (AL)
Changes in axial length (AL) compared to baseline (mm)
Time frame: 12 months
Changes in choroidal thickness (ChT)
Changes in choroidal thickness (ChT) compared to baseline (μm)
Time frame: 12 months
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