Corneal Topographer Fluorescein Patterns

Completed

Conditions studied: Keratoconus

In brief

The objective of this study is to determine if corneal topography can be used to predict the fluorescein pattern of keratoconus lenses on the eye. A corneal topography image will be taken and the computer selected lens will be placed on the eye. After placement of the lens color photographs will be taken of the eye's fluorescein pattern and compared to the computer predicted pattern.

Key facts

Study ID

NCT00584285

Run by

Christine Sindt

People needed

18

Starts

2007-09-15

Expected to finish

2009-09-14

Last updated by the study team

2018-11-02

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 18 yrs of age or older with diagnosis of keratoconus and contact lens wearer

You may not qualify if…

• Noncommittant corneal disease or surgery Inability to capture topography measurement

Where it is running

• University of Iowa Hospitals and Clinics - Dept. of Ophthalmology — Iowa City, Iowa, United States

Full record on ClinicalTrials.gov

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