2021年7月7日 · Laser eye surgery is a medical procedure that reshapes this layer. Precisely how laser eye surgery reshapes the cornea depends on the vision condition that the treatment aims to correct.

2022年11月9日 · LASIK, which stands for laser in-situ keratomileusis, is a popular surgery to correct vision in people who are nearsighted or farsighted, or who have astigmatism. Learn more about the LASIK eye ...

2023年6月27日 · Laser-assisted in situ keratomileusis (LASIK). Now the most commonly performed eye laser surgery, LASIK involves creating a partial-thickness corneal flap and using an excimer laser to reshape the cornea. The flap is then placed back into its original position.

2023年8月2日 · During LASIK surgery, a special type of cutting laser is used to change the shape of the cornea. The cornea is the dome-shaped clear tissue at the front of the eye. In eyes with typical vision, the cornea bends — or refracts — light …