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Related Experiment Videos

Videokeratoscopy in contact lens practice.

R G Lindsay1

  • 1Department of Optometry and Vision Sciences, University of Melbourne, Australia. r.lindsay@optometry.unimelb.edu.au

Contact Lens & Anterior Eye : the Journal of the British Contact Lens Association
|November 24, 2005
PubMed
Summary

Videokeratoscopy provides crucial corneal contour data for optimal contact lens fitting. Understanding these topographical maps aids practitioners in selecting the best contact lens strategy for diverse corneal conditions.

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Area of Science:

  • Ophthalmology
  • Optometry
  • Biomedical Engineering

Background:

  • Contact lens fitting relies on accurate assessment of corneal shape.
  • Videokeratoscopy offers detailed topographical mapping of the cornea.

Purpose of the Study:

  • To demonstrate the utility of videokeratoscopy in contact lens practice.
  • To illustrate diverse corneal contours and their implications for lens fitting.
  • To guide practitioners in interpreting videokeratoscopic images for contact lens selection.

Main Methods:

  • Presentation of various videokeratoscopy topographical maps.
  • Analysis of maps representing a wide spectrum of corneal conditions.

Main Results:

  • Videokeratoscopy effectively visualizes diverse corneal topographies.

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  • Interpretation of maps aids in identifying appropriate contact lens fitting strategies.

    • Conclusions:

    • Videokeratoscopy is a valuable tool for optimizing contact lens fittings.
    • Understanding corneal contour through videokeratoscopy enhances clinical practice.