All About LASIK

Dr Dan Caplan performing LASIK using the newest VISX STARS3 Active Trak laser, utilizing the latest “StarWars” tracking technology.

LASIK or Laser in-situ Keratomileusis treats nearsightedness (myopia), farsightedness (hyperopia), and astigmatism by removing corneal tissue beneath the surface of the cornea to permanently re-shape the corneal curvature.

LASIK involves two distinct steps:

1. The creation of a protective corneal flap with an automated instrument called a "microkeratome." This procedure has been used successfully for over 30 years, but has been refined more recently by technological advances in the instrumentation.

2. The removal of a small amount of tissue with the Excimer laser beneath the corneal flap. The Excimer laser is a cool (non-thermal) and extremely precise laser which is typically used for about 60 seconds or less to permanently change the shape of the cornea. It is this change in the cornea which corrects the nearsightedness (myopia), farsightedness (hyperopia), or astigmatism. The Laser Surgeons at Caplan Eye Clinic use the most advanced VISX Excimer Laser.

More details about the LASIK procedure --
Preparation by the patient before LASIK