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Study identifier: NCT01243931 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Optical Coherence Tomography Guided Transepithelial Phototherapeutic Keratectomy

Condition: Corneal Opacity  ·  Sponsor: Oregon Health and Science University

PhaseNA
Planned participants80
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Optical Coherence Tomography (OCT) machines are non-contact instruments that can measure the depth of scars and other causes of cloudiness in the front of the cornea. The purpose of this study is to determine whether OCT-guided settings for the lasers used for removal of corneal scars and other partial-thickness corneal defects result in improved vision in patients receiving these procedures.

This description comes directly from the study's public registry record.

Talk to the study team

Humberto Martinez, COT  ·  503-494-7712  ·  martinhu@ohsu.edu

Denny Romfh, OD  ·  503-494-4351  ·  romfhd@ohsu.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Casey Eye Institute, Oregon Health & Science UniversityPortland, Oregon, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT01243931