: Can aberrometric contact lens correct night halo after a PRK? The PRK myopia operation has corrected a strong myopic defect (9 degree) in an optical zone of 6mm of diameter. But the pupil is larger than this treated zone

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Can aberrometric contact lens correct night halo after a PRK?
The PRK myopia operation has corrected a strong myopic defect (9 degree) in an optical zone of 6mm of diameter. But the pupil is larger than this treated zone on the cornea.
This means that the contact lens should correct the direction of light only outside an area with a diameter of 6 mm.

Can aberrometric contact lens correct night halos?

www.lasik-center.com/simulator/freevissimulator_result.html?dioptrien=4&pupille=f&x=85&y=9

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