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keratectomy
(redirected from Photorefractive keratectomy)

   Also found in: Dictionary/thesaurus, Medical, Acronyms, Wikipedia 0.01 sec.
keratectomy [‚ker·ə′tek·tə·mē]
(medicine)
Surgical removal of a portion of the cornea.


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It's a laser eye surgery -- called photorefractive keratectomy.
These corneal sculpting techniques are known as photorefractive keratectomy and in situ keratomileusis (PRK and LASIK respectively).
The instrument has been found safe and effective for photorefractive keratectomy (PRK) correction of myopia (nearsightedness) ranging from -0.
 
 
 
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