Development of Corneal Flap: The surgeon works by using either a microkeratome, a handheld instrument, or perhaps a femtosecond laser to create a slender, hinged flap to the surface area in the cornea. This flap is Carefully lifted and folded back again, exposing the fundamental corneal tissue. From 2nd 7 https://yeepdirectory.com/listings13474235/5-simple-techniques-for-lasik-treatment