The IntraLase ExperienceThe IntraLase laser uses the latest technology for creating the corneal flap required for LASIK. The IntraLase laser uses a rapidly fired, very short duration (femtoseconds) pulse of energy with a tiny spot size. This creates minimal disruption to adjacent tissue, resulting in greater accuracy of the effect. The laser energy is not absorbed at the corneal surface, instead, it passes through the tissue until it reaches the pre-programmed target where a microscopic bubble is produced. The IntraLase laser moves back and forwards across your eye, creating a uniform layer of bubbles just beneath your corneal surface. Your doctor creates your corneal flap by separating the tissue where these bubbles have formed.The corneal flap is then folded back so your doctor can perform the second step, the corneal re-shaping with the Excimer laser. Because of the unique way in which the IntraLase laser creates the flap, your doctor can control the flap diameter, shape, and thickness, as well as the position of the flap hinge with great precision. The corneal surface suffers no trauma, and no pain is felt, although you may notice other sensations such as a feeling of pressure on the eye. IntraLase has become a key component of LASIK surgery in order to help achieve the best possible vision. |
