Myopia
Conditions
Interventions
Experimental group:Before and after ciliary muscle paralysis, subjective refraction and computerized refraction are conducted, and after the effect of ciliary muscle paralysis disappears, pupillary su
Sponsors
Eye hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
6 Years to 13 Years
Inclusion criteria
Inclusion criteria: 1.Aged 6-13 years, gender unrestricted; 2.Initial subjective refraction shows spherical power within [-0.50D to -2.50D], astigmatism =5.0 in each eye; 3.No congenital eye diseases, history of ophthalmic surgery, strabismus, amblyopia, nystagmus, or other ocular abnormalities; 4.Normal intraocular pressure (IOP)andslit-lamp examination.
Exclusion criteria
Exclusion criteria: 1.Positive corneal light reflex or cover test indicating manifest strabismus; 2.Best-corrected visual acuity (BCVA) 5 mmHg; 4. Ocular or systemic diseases affecting refractive status (e.g., cataract); 5.Inability to cooperate with subjective refraction procedures. 6.The subject must not participate in any other clinical trials that could influence the refractive status of the eyes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Objective refraction diopter;Subjective refraction diopter;Best corrected visual acuity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Axial length (AL);Intraocular pressure (IOP); | — |
Countries
China
Contacts
Public ContactXinjie Mao
Eye hospital of Wenzhou Medical University
Outcome results
None listed