Corneal High Order Aberrations After Stream Light and Mechanical Photorefractive Keratectomy
NCT06110286 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 60
Last updated 2023-10-31
Summary
Compare corneal high order aberrations before and after stream light trans-PRK and mechanical photorefractive keratectomy including third order aberrations; Trefoil and coma aberrations and forth order aberrations; spherical aberrations
Conditions
- Compare Corneal High Order Aberrations Before and After Stream Light Trans-PRK and Mechanical Photorefractive Keratectomy
Interventions
- OTHER
-
Photorefractive keratectomy
Laser keratectomy by EX500 excimer laser after removal of corneal epithelium either mannually or by laser ablation
Sponsors & Collaborators
-
Assiut University
lead OTHER
Eligibility
- Min Age
- 20 Years
- Max Age
- 40 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-11-01
- Primary Completion
- 2024-10-01
- Completion
- 2025-10-01
Countries
- Egypt
Study Locations
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