1st, The surgeon uses a femtosecond laser or possibly a microkeratome to help make a micron-thin, circular flap inside the cornea – the floor of the attention. This takes just a few seconds. The surgeon gently moves the flap to expose the layer of tissue exactly where the vision correction https://top100bookmark.com/story21029870/new-step-by-step-map-for-lasik-eye-surgery