castervision

Many of my friends have had Lasik. Why do you sometimes recommend “Lasik without a flap”? According to a top qualified Los Angeles eye surgeon, there are certain people for whom “Lasik without a flap” is the preferred technique. In the following situations, “Lasik without a flap” is the safer choice: moderate to extreme...
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Large Optical Zones The ALLEGRETTO WAVE® is capable of producing some of the largest available optical zones. The optical zone refers to the portion of the cornea that has been corrected by the laser. A larger optical zone is especially important for night vision and for patients with very large pupils. According to a...
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