NCT07260786

the Correlation Between Visual Quality After SMILE and LASEK in Patients With Moderate to Low Myopia

A Study on the Correlation Between Visual Quality After SMILE and LASEK Procedures and the Visual Conduction Pathways in Patients With Moderate to Low Myopia

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 100 (actual)
• Sponsor: yuhao shao · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Not accepted

Summary

1. Study the changes in subjective visual quality, contrast sensitivity, and total ocular aberrations of patients with low-to-moderate myopia after SMILE and LASEK surgeries at different age groups; 2. Evaluate the effects of SMILE and LASEK surgeries on the visual conduction pathway PVEP in patients with refractive errors of different age groups; 3. Clarify the correlations between subjective and objective visual quality after SMILE and LASEK surgeries in patients with refractive errors of different age groups and PVEP.

Conditions

• Myopia

Timeline

• Start date: 2022-01-01
• Primary completion: 2024-12-31
• Completion: 2024-12-31
• First posted: 2025-12-03
• Last updated: 2025-12-03

Locations

1 site across 1 country: China