Lasik now is commonly performed in our best hospitals with the best surgeons we have. (I know of one, Ms Donna Cruz' husband is very good also, I've heard) Me, I also feel so tired wearing spectacle to correct my vision...so maybe if I have some money for the surgery, why not?!
LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure that permanently changes the shape of the cornea, the clear covering of the front of the eye, using an excimer laser. A mechanical microkeratome (a blade device) or a laser keratome (a laser device) is used to cut a flap in the cornea. A hinge is left at one end of this flap. The flap is folded back revealing the stroma, the middlesection of the cornea. Pulses from a computer-controlled laser vaporize a portion of the stroma and the flap is replaced. There are other techniques and many new terms related to LASIK that you may hear about.
The LASIK technique was made possible by the Colombia-based Spanish ophthalmologist Jose Barraquer, who, around 1950 in his clinic in Bogotá, Colombia, developed the first microkeratome, used to cut thin flaps in the cornea and alter its shape, in a procedure called keratomileusis. Stephan Schaller assisted. Barraquer also provided the knowledge about how much of the cornea had to be left unaltered to provide stable long-term results.
Source: Wikipedia
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