PTK removes superficial irregular tissue in the cornea employing an excimer laser. It is usually utilized for corneal scars, floor irregularities or recurrent erosions. The eye surgeon's practical experience amount could make a variation. The Refractive Surgery Council notes that LASIK surgeons can have performed ten,000 or more surgeries. Request https://topazdirectory.com/listings13420454/the-5-second-trick-for-best-lasik-eye-surgery