Topo-guided LASIK and Photorefractive Keratectomy vs Wavefront LASIK and Photorefractive Keratectomy

Stopped early · Not applicable

Conditions studied: Surgery, Myopia

In brief

This study evaluates the difference in results between eyes that have been treated wavefront optimized laser vision correction (either LASIK or Photorefractive Keratectomy) compared to eyes treated with topography-guided laser vision correction (either LASIK or Photorefractive Keratectomy). Each participant will receive wavefront optimized correction in one eye and topography-guided correction in the other.

Key facts

Study ID

NCT03075176

Run by

University of Utah

People needed

39

Starts

2017-02-13

Expected to finish

2019-08-12

Last updated by the study team

2023-07-17

Who can join

Age: 21 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• All subjects who are deemed suitable candidates for laser refractive surgery after routine refractive surgery screening will be considered eligible for participation in this study.
• Subjects must be at least 21 years of age and not pregnant or nursing (due to fluctuations in visual parameters during pregnancy)

You may not qualify if…

• Any patient who is not a suitable candidate for LASIK or PRK will not be included.

Where it is running

• Moran Eye Center - Midvalley Location — Murray, Utah, United States

Full record on ClinicalTrials.gov

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