NCT00584285

Corneal Topographer Fluorescein Patterns

Objective and Subjective Correlation Between Clinical Fluorescein Patterns and Theoretical Patterns Using the Medmont Corneal Topographer

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 18 (actual)
• Sponsor: Christine Sindt · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

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.

Detailed description

Subject population: keratoconus patients who have not undergone corneal surgery 100 subjects who come to UIHC for their contact lens care. We will approach them at their visit. We will not call potential participants from a database. If topography is impossible to capture. Concommitant Corneal Disease Minors will be excluded

Conditions

• Keratoconus

Timeline

• Start date: 2007-09-15
• Primary completion: 2009-09-04
• Completion: 2009-09-14
• First posted: 2008-01-02
• Last updated: 2018-11-02
• Results posted: 2018-11-02

Locations

1 site across 1 country: United States