State-of-the-art infrastructure with Sophisticated LASER Specially built operation theatre for optimum sterility Extensive pre-LASIK screening to assess the Exercise criterion on the applicant before the surgery. 2. A vacuum ring is put within the cornea, which serves to stabilize the eyeball and likewise functions as a System with the microkeratome. https://lifesdirectory.com/listings13468955/detailed-notes-on-lasik-treatment