LASIK refractory eye surgery has become very common over the past few years. Many Eye Surgeons are using customized LASIK using the Wavefront technology. Dr. Durrie, a pioneer in Laser refractive surgery discusses the two ways to use Wavefront- Optimized or Guided. He explains which patients are best suited for both Laser Eye Surgeries to help them improve their vision. Astigmatism was a significant issue.