Wavefront aberration mapping and image enhancement has actually been used in astronomy for several years. The real theory was first established 20-20 Institute in the 1930’s by a German physicist called Zernicke. The first wavefront mapping of the eye was carried out in 1994. The FDA authorized Custom-made Cornea wavefront LASIK in October 2002.
Custom-made Wavefront LASIK is but a technologic enhancement to standard LASIK which might show to be helpful to some individuals. From the patient and surgical perspective, however, the LASIK procedures are identical. While Custom wavefront LASIK might be extremely appropriate for some, it may not be necessary or perhaps the wrong approach for others. Factors to consider such as the magnitude of your eye’s higher-order aberrations, your pupil size, and your corneal thickness may suggest one or another treatment
While traditional LASIK was and still is very efficient treatment for myopia, hyperopia and astigmatism , the new wavefront LASIK treatment has provided surgeons the capability to offer patients with enhanced visual results compared with traditional LASIK inning accordance with the results from he recent FDA study.
Wavefront LASIK differs from conventional LASIK treatment particularly in the way the eye’s optics is determined. Rather of utilizing an average measurement of the eyes optical system as is done with the usual LASIK, custom wavefront LASIK uses a waveprint of the eye’s optical system as the guide for laser improving.
The waveprint in wavefront LASIK is 25 times more accurate than an average measurement due to the fact that information about the eye’s optical system is gathered from hundreds of separate points over the main 6mm area of the cornea. Instead of using an average measurement from the central 6mm to reshape the whole cornea, the cornea reshaping is tailored at each of the numerous points from which measurements are taken. When eyes taken a look at in this way are compared, like finger prints, no two optical systems are the same. No 2 corrections are comparable however are individualized for each client and eye in wavefront LASIK.
Completion outcome for patients is that custom wavefront LASIK offers enhanced visual outcomes and minimizes night vision issues related to early conventional LASIK treatments.
Custom Wavefront LASIK is but a technologic improvement to standard LASIK which might show to be helpful to some people. Wavefront LASIK differs from conventional LASIK treatment especially in the method the eye’s optics is measured. Rather of utilizing an average measurement of the eyes optical system as is done with the typical LASIK, custom-made wavefront LASIK uses a waveprint of the eye’s optical system as the guide for laser improving.