PRK (Photorefractive Keratectomy) is often a course of action where the top layer with the cornea is eradicated plus the laser is then applied straight to the cornea. It doesn’t include the creation of the partial thickness corneal flap. WaveScan WaveFront™ captures the eye’s optical fingerprint by detecting larger-order aberrations. https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/