A Comparison of PRK and LASIK for Correction of Myopia
NCT00404105 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 40
Last updated 2006-11-27
Summary
The study compares the precision and accuracy of two laser refractive techniques, PRK and LASIK, for correction of nearsightedness between -6 and -8 diopters.
Conditions
- Myopia
Interventions
- PROCEDURE
-
PRK
- PROCEDURE
-
LASIK
Sponsors & Collaborators
-
University of Aarhus
lead OTHER
Principal Investigators
-
Jesper Hjortdal, MD, PhD · Department of Ophthalmology, Aarhus Sygehus, University of Aarhus
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 49 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2000-06-30
- Completion
- 2004-05-31
Countries
- Denmark
Study Locations
More Related Trials
-
A Comparison of Photorefractive Keratectomy (PRK), PRK With Mitomycin-C and Laser Subepithelial Keratomileusis (LASEK) in the Treatment of Moderate and High Myopia
NCT00415077 ·Status: TERMINATED ·Phase: NA
-
Comparison of Outcomes Between TransPRK and Off-flap Epi-LASIK
NCT05060094 ·Status: COMPLETED
-
Wavefront-guided PRK vs Wavefront-optimized PRK
NCT02091934 ·Status: COMPLETED ·Phase: NA
-
Refractive Transepithelial Photo-keratectomy (T-PKR) in High Myopia
NCT04917562 ·Status: COMPLETED
-
Topo-guided LASIK and Photorefractive Keratectomy vs Wavefront LASIK and Photorefractive Keratectomy
NCT03075176 ·Status: TERMINATED ·Phase: NA
-
Topography-Guided Customized PRK Versus Q-value Adjusted PRK in Correction of Myopia With or Without Astigmatism
NCT03291873 ·Status: COMPLETED ·Phase: NA
-
Evaluation of Conventional Photorefractive Keratectomy (PRK) in U.S. Army Personnel, Substudy of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel
NCT00412568 ·Status: COMPLETED ·Phase: NA
-
Comparison of Cross-cylinder and Conventional Photorefractive Keratectomy(PRK) in Correcting Medium-high Astigmatism
NCT00663923 ·Status: COMPLETED ·Phase: PHASE3
-
Changes of Higher-Order Aberrations After Different Types of LASIK in Myopia
NCT06860061 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Evaluation of Visual Outcomes After Myopic LASIK
NCT00366743 ·Status: COMPLETED ·Phase: NA
-
Comparison of Conventional and Custom Photorefractive Keratectomy (PRK)
NCT00713856 ·Status: COMPLETED ·Phase: NA
-
Efficiency, Predictability and Security of the Trans-epithelial Photorefractive Keratectomy
NCT02893592 ·Status: COMPLETED
-
Randomized, Prospective Comparison of the Outcome of Toric Implantable Contact Lens (TICL) and Q-LASIK for the Correction of Myopia With Astigmatism
NCT01088568 ·Status: UNKNOWN ·Phase: NA
-
Safety and Efficacy of a New Transepithelial Photorefractive Keratectomy Treatment
NCT04698174 ·Status: COMPLETED ·Phase: NA
-
Long-term Effects of Laser Refractive Surgery
NCT00350246 ·Status: COMPLETED ·Phase: PHASE4
-
Myopia Prevention With Reading Glasses
NCT05030103 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Comparison Between TPRK Versus AAPRK in Correction of Myopia
NCT03569423 ·Status: COMPLETED ·Phase: NA
-
Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia
NCT03610997 ·Status: TERMINATED ·Phase: NA
-
Corneal Refractive Therapy Design Comparison for -4 to -6 Diopter Treatment for Overnight Wear for Myopia
NCT05438615 ·Status: COMPLETED ·Phase: NA
-
Topography-guided LASIK Surgery
NCT03292419 ·Status: COMPLETED ·Phase: NA
-
Peripheral Optics in Myopia and Orthokeratology
NCT00978679 ·Status: COMPLETED ·Phase: NA
-
Efficacy and Safety of Posterior Scleral Reinforcement on Controlling Myopia in Adults With High Myopia
NCT03381079 ·Status: UNKNOWN ·Phase: PHASE2
-
A Safety and Effectiveness Study of PRK Using the ALLEGRETTO WAVE® EYE-Q Excimer Laser System
NCT01699087 ·Status: COMPLETED ·Phase: NA
-
Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
NCT02001415 ·Status: UNKNOWN ·Phase: NA
-
Prospective S&E Study of Wavefront-guided PRK for Myopia With iDesign Advanced Wavescan Studio™ System and Star S4 IR™
NCT02675751 ·Status: COMPLETED ·Phase: NA