How is C – lasik betters than simple lasik laser ?
It is now known that sphere and cylinder constitute about 90-92% of the visual disorders in an optical system of a human eye. The rest is attributed to higher order aberrations. Correction of these aberrations along with the usual spherical and cylinder power of the eye result in a better sharpness and quality of vision. These higher order aberrations along with the usual sphere and cylinder errors can now be measured and documented with the help of a special machine called an aberrometer (OPD scan-Nidek). This machine measures 1440 data points on the eye, records this data in the form of eye maps and the laser beam then corrects these optical errors. Thus C-Lasik is a personalized program and would be different for every eye.
