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| '''Corneal refractive therapy''' (CRT) is a method used to correct ]. Using a hard ], it reshapes the ] of the ] ] overnight and restores ] the next day. However,it is not ],so users can swith to other options.It is marketed by ]. | '''Corneal refractive therapy''' (CRT) is a method used to correct ]. Using a hard ], it reshapes the ] of the ] ] overnight and restores ] the next day. However,it is not ],so users can swith to other options.It is marketed by ]. | ||
| ==External link== | ==External link== | ||
Revision as of 11:28, 6 December 2005
Corneal refractive therapy (CRT) is a method used to correct myopia. Using a hard lens, it reshapes the cornea of the human eye overnight and restores vision the next day. However,it is not permanent,so users can swith to other options.It is marketed by Paragon Vision Sciences.
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