Refractive errors
Conditions
Interventions
Sponsors
Eye Hospital, Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
16 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 16 and 60; 2. Preoperative myopia (spherical equivalent) was between -0.50 and -3.00D (low myopia group) /-6.00D or higher (high myopia group); 3. There are complete follow-up records in our hospital within one year after the operation.
Exclusion criteria
Exclusion criteria: 1. Keratoconus or suspected keratoconus; 2. Previous history of eye surgery; 3. Active eye diseases; 4. Systemic connective tissue diseases; 5. Pregnancy or lactation period; 6. The best corrected distant visual acuity (CDVA, LogMAR visual target) of the eye with poor vision is less than 0.4; 7. Non-emmetropic or monophobic treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Refractive error (unaided distant visual acuity, corrected distant visual acuity, subjective spherical refraction, subjective cylindrical refraction, subjective equivalent spherical refraction); | — |
Secondary
| Measure | Time frame |
|---|---|
| Corneal morphological indicators (corneal curvature, central corneal thickness, intraocular pressure); | — |
Countries
China
Contacts
Public ContactQianwen Gong
Eye Hospital, Wenzhou Medical University
Outcome results
None listed