Definition of Keratotomy
Keratotomy: A surgical incision (a cut) made into the cornea.
A radial keratotomy is a surgical procedure designed to flatten the cornea, reduce its optical power, and correct nearsightedness (myopia). The procedure is called a radial keratotomy because the incisions resemble the spokes in a bicycle wheel.
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=4099
Last Editorial Review: 8/6/2001
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