PTK Gets rid of superficial irregular tissue through the cornea using an excimer laser. It is commonly used for corneal scars, surface area irregularities or recurrent erosions. Technology and Machines: Modern-day laser devices and diagnostic equipment enhance basic safety, precision, and comfort all through surgery. Wavefront-Guided or Wavefront-Optimized LASIK: Wavefront https://gatherbookmarks.com/story21768834/not-known-facts-about-best-lasik-surgeon