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Home » Eye Care Services » Corneal Mapping

Corneal Mapping

Corneal topography, also known as photokeratoscopy or videokeratography, is a non-invasive medical imaging technique for mapping the surface curvature of the cornea, the outer structure of the eye. Since the cornea is normally responsible for some 70% of the eye's refractive power, its topography is of critical importance in determining the quality of vision.

The three-dimensional map is, therefore, a valuable aid to the examining ophthalmologist or optometrist and can assist in the diagnosis and treatment of a number of conditions; in planning refractive surgery such as LASIK and evaluation of its results; or in assessing the fit of contact lenses. A development of keratoscopy, corneal topography extends the measurement range from the four points a few millimeters apart that is offered by keratometry to a grid of thousands of points covering the entire cornea. The procedure is carried out in seconds and is completely painless.

Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today!

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A Message to Our Patients

Although the Governor has rescinded the mask mandate, we have been advised by the Texas Optometry Association that Optometrists follow Infection Control Guidance for Healthcare Professionals recommended by the Centers of Disease Control (CDC). In addition, most, but not all, of our employees are vaccinated. We are hoping to have our entire staff vaccinated by May 1st, 2021.

Until all staff members are vaccinated, the continued safety and well-being of our patients and staff is our number one focus. Masks will be required to be worn by all patients, visitors, and staff while in our practice. We will also continue to follow the CDC’s guidelines and recommendations throughout the practice.

We thank you for your understanding and helping us protect our patients, families, and staff.

TSO Mansfield is locally owned and operated by
Dr. Cameron Smith and Dr. Shawn Prapta