Wavefront Lasik
January 25, 2010 by admin
Filed under lasik laser eye surgery
Wavefront is an early technology which has just of late lent itself to human vision. Wavefront was exploited for a long time by astronomers who needed to align the optics of their telescopes.
A reflecting mirror inside the telescope that may be distorted is altered applying wavefront data to eradicate aberrations brought on by the Earth’s atmosphere. In wavefront custom Lasik, PRK, LASEK, and Epi-Lasik, the excimer laser employs wavefront data to alter the contours of the cornea by ablating tissue.
Wavefront diagnosing and Wavefront Treatment
Wavefront is really utilised in two single ophthalmic cases. The 1st is a wavefront valuation and diagnosis of present deviances. The second is applying what is ascertained from the diagnosis to produce a wavefront-guided ablation for Lasik, PRK, LASEK, or Epi-Lasik.
A wavefront diagnostic can check if a person has distortions that may be aggravated by refractive surgery to the point of inducing sight problems. No other technology can accomplish this degree of diagnosis. Wavefront diagnostic can ascertain if a wavefront directed ablation is an total necessity, traditional ablation would be all right, or the person should not have the surgical procedure at altogether. This is why wavefront diagnostic is an significant evaluation