FindTrial
Sign In

Photorefractive keratectomy

PROCEDURE6 trials

Sponsors

University of Sao Paulo, Stanford University, Ottawa Hospital Research Institute, Baylor College of Medicine, Hebatallah MT Abdelmoniem

Conditions

Amblyopia BilateralAmblyopia IsometropicAnisometropiaAstigmatismCompare Corneal High Order Aberrations Before and After Stream Light Trans-PRK and Mechanical Photorefractive KeratectomyHigh AstigmatismHigh MyopiaHyperopia

Phase 3

Refractive Treatment of Early Keratoconus
NCT02613780
Ottawa Hospital Research InstituteKeratoconus
Start: 2016-01-31End: 2019-01-31Target: 24Updated: 2015-12-14

Unknown Phase

Photorefractive Keratectomy (PRK) for Hyperopia After Radial Keratotomy
CompletedNCT00917657
University of Sao PauloHyperopia
Start: 2008-02-29End: 2009-06-30Updated: 2009-06-10
Wavefront-guided Photorefractive Keratectomy (PRK) Versus Wavefront-guided Lasik for Myopia
CompletedNCT01140594
Stanford UniversityAstigmatism, Myopia
Start: 2006-08-31End: 2008-01-31Updated: 2022-04-11
Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia
TerminatedNCT03610997
Baylor College of MedicineAmblyopia Bilateral, Amblyopia Isometropic, Anisometropia +3
Start: 2001-01-01End: 2024-09-01Updated: 2025-12-08
Contoura vs Wavefront Optimized Ablation
NCT05829980
Hebatallah MT AbdelmoniemAstigmatism
Start: 2023-06-30End: 2025-04-30Target: 128Updated: 2023-04-26
Corneal High Order Aberrations After Stream Light and Mechanical Photorefractive Keratectomy
NCT06110286
Assiut UniversityCompare Corneal High Order Aberrations Before and After Stream Light Trans-PRK and Mechanical Photorefractive Keratectomy
Start: 2023-11-01End: 2025-10-01Target: 60Updated: 2023-10-31

Related Papers

[Corneal wavefront-guided photorefractive keratectomy with mitomycin-C for consecutive hyperopia after radial keratotomy].
2010-01-013 citations