Exotropia and orthokeratology: a case report.
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Biomedical subjects
Publications and source records attributed to T F Brungardt.
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When fitting a hard lens, one diagnostic lens application with an over-refraction will allow the practitioner to determine the corneal radius and a base curve with appropriate lens power for the optical area of the cornea. The calculations are simple enough to be performed mentally.
A study of 25 long-term contact lens wearers, fitted so as to minimize changes in their refractive error, showed an inverse relationship between corneal curvature change and change in refractive components other than the cornea. When the cornea flattens, the other components change inversely so that the refractive error usually remains unchanged.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
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