Super Fitness Health BlogWavefront – Much Better Than Conventional LASIK Eye Surgery?
Traditional LASIK surgery achieves a simple modification of focusing power by reshaping the cornea with aid from a laser. Wavefront LASIK is really a variation of the old-fashioned treatment and achieves a spatially varying correction predicated on parts from a wavefront sensor. In essence, a wavefront sensor measures a person’s eye it self. It registers any aberrations by leading a weak laser source in to the eye, and by control and testing the reflection off the retina.
Wavefront measurements reveal the irregularities of the lens, which trigger optical aberrations (any deviation from a desired excellent planar wavefront). The cornea is sculpted by wavefront custom to complete corrected vision. In many ways, Wavefront offers better results than conventional LASIK. The procedure is carried out by an ophthalmologist, with the assistance of sophisticated computer-controlled equipment.
LASIK has certain possible negative effects including halos or glare, which are caused due to induced spherical aberration. Wavefront has helped reduce cases of such cases where patients complain of post-operative halos or glares. A fall such issues is because of the specific dimensions supplied by the wavefront sensor.
Ergo Wavefront can help considering that the corneal tissue area to be created is measured more precisely using tools and advanced level technology, achieve a more optically ideal vision. But, wavefront aberrations are not the only cause for all types of vision impairments. Thus, Wavefront LASIK should not be treated as a remedy for all forms of vision defects. Nevertheless, vision specialists declare that a great deal of success has been accomplished in patient satisfaction, in accordance with earlier refractive surgery techniques.
Although wavefront technology has been employed for years by astronomers who need adjusting their telescope optics, its application to human vision has been discovered only recently. Its true that Wavefront is really a exceptional procedure, but its certainly not required by or suited to everyone. It is imperative that you undergo an elaborate wavefront diagnostic to ascertain if you are a possible candidate for it.
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