1st, the surgeon employs a femtosecond laser or perhaps a microkeratome to create a micron-thin, round flap within the cornea – the surface area of the eye. This takes only a few seconds. The surgeon gently moves the flap to reveal the layer of tissue where the eyesight correction treatment https://directory-2020.com/listings988372/5-tips-about-lasik-eye-surgery-you-can-use-today