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Steven J Trzepacz, OD
223 E Main St Streator, IL 61365 815-673-1591
Corneal Topography
Corneal Topography
This machine measures the reflections of rings of light off of the cornea. The computer then analyzes 8000 points of data to generate a color coded topographical representation of the shape of the cornea. This information is useful in evaluating the cornea for certain conditions.
Click on images to enlarge
Normal Cornea
Normal Cornea
High Astigmatism
High Astigmatism
Keratoconus
Keratoconus
Post Myopic Lasik
Post Myopic Lasik
Post Hyperopic Lasik
Post Hyperopic Lasik
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