First, the surgeon employs a femtosecond laser or a microkeratome to generate a micron-slender, circular flap inside the cornea – the surface of the eye. This usually takes just a couple seconds. The surgeon gently moves the flap to show the layer of tissue where the vision correction treatment will https://cyberbookmarking.com/story20786223/not-known-facts-about-best-lasik-surgeon