For those who ask, “ What is Z-LASIK? ”, the answer is that LASIK surgery is one of the most common forms for vision correction available today. Patients suffering from common eye problems found in adults, such as astigmatism, nearsightedness and farsightedness have Z-LASIK, a result of recent technological advances. Not only is Z-LASIK less invasive, the recovery period is shorter.
What Is Z-LASIK?
LASIK is corrective surgery where a thin layer of the eye surface is moved aside, allowing a laser to reshape the cornea, improving vision. In the past, surgeons used a small blade to create a flap in the surface of the eye during LASIK surgery.
So what is Z-LASIK? It is the most advanced, innovative, blade-free procedure available, using only lasers to create the eye surface flap and reshape the cornea.
To further answer the question, “ What is Z-LASIK? ”, it is important to explain what the process includes. The doctor begins with a digital map, or WavePrint, of the imperfections that are unique to each patient’s eyes, using a computerized system known as the WaveScan. The system creates a three-dimensional map of the eye, which is then transferred to a computerized excimer laser, creating a customized procedure unique to each patient. A femtosecond laser is used to create a small flap based on the information provided by the computer, and the excimer laser precisely reshapes corneal tissue based on individualized data.
Benefits of Z-LASIK
To see clearly, light must be reflected directly onto the retina. Vision problems occur when light is directed either in front of or behind the retina. Once the cornea has been reshaped, the eyes are enabled to focus light more directly onto the retina. Ultimately, what is Z-LASIK? A procedure that puts light back where it is supposed to be in your eyes.
For those who suffer from nearsightedness, farsightedness or astigmatism, the question, “ What is Z-LASIK? ” can be answered: it is new technology that puts light in the right spot in your eyes so you can see clearly. For more information on what is Z-LASIK, feel free to visit us at North Columbus Eye.