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Pronunciation: ker′ă-tek′tŏ-mē
Definition: An operation done to change the refraction of the cornea; a crescentic piece of corneal stroma is removed and the resultant corneal wound is sutured. This steepens the cornea and increases its power in that axis.
[kerato- + G. ektomē, excision]
See Also: keratotomy
Examples: glitazone, GI cocktail, etc.
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