PRK (Photorefractive Keratectomy) is a procedure in which the best layer on the cornea is taken out and also the laser is then used on to the cornea. It doesn’t include the generation of a partial thickness corneal flap. The corneal flap Obviously reattaches without having stitches as the corneal https://mirrorbookmarks.com/story20885658/the-basic-principles-of-lasik-treatment-in-delhi