Lasik surgery is designed to correct the vision of patients. The most important operation is the correlation between the information on the vision system of the patient and LASIK are related. The model flap by cutting the patient's cornea is designed to meet the needs of patients. This new technology is the best technique to collect all this important information.
The introduction of technology in the wavefront
Wavefront is a technology based onprovides a high degree of refraction in different locations are for us as the source of light passes through. The process is a map of artifacts, which acts as a fingerprint of the patient eye due to the uniqueness of the patient.
Refraction of light by certain conditions on the cornea with respect to be affected. For example, high order aberrations have been called astigmatism. A correction of these errors will certainly improve the result of the operation. Results asImprovement factor of 20/20 can then be made. Wavelength technology reduces the possibility of losing the vision or better visual quality and vision devices and night. In fact, clinical studies clearly showed corrected about 80% of patients received Lasik Vision 20/20.
In addition, the technology of the wavefront can be used to reveal a good candidate for Lasik surgery. Candidates for Lasik surgery may reduce the existing visualProblems.
Wavefront Technology Applications
There are two types of changes in the cornea: cylindrical and spherical. Astigmatism is an abnormality caused cylindrical whereas myopia (or nearsightedness) and hyperopia (farsightedness as well) due to both spherical aberration.
Wavefront technology, when properly used can detect an infinite number of anomalies. This will be done by using an objective, in collaboration with a laser beam input. This product bundleLight, turn sensor wavefront in order to determine the slope of the wavefront as it exits. Special software then works the properties of excimer ablation.
The visual target fixed is then used to help patients take the correct view when the measure is calculated. The laser beam will sparkle in the eyes of patients when they are fixed.
If the laser beam is in the eye, it generates a wave front with a flat surface. With an impeccable eye, aundistorted wavefront is reflected. In practice, this beam of light through an imperfect lens. The light then passes through a distorted cornea, as well as in other areas of the eye. Achieving the combination of all these allow the wavefront to be distorted considerable amount of data to determine the exact shape of the cornea. The wavefront is used to detect any abnormalities of the eye compared to transform the cornea.
In earlyWavefront Technology
Wavefront technology has created a very long period and will help today's vision of human right. Astronomers have been pioneers in using this technology, especially for the improvement of vision in their telescope equipment for similar purposes. Once the mirror is distorted to reflect the responsibility, it can be optimized with the data available. These documents are also used to get rid of anomalies, such as our atmosphere. This analogybetween this and together with our eyes.
The various technology options wavefront
In the U.S., there are essentially 3 service Wavefront CustomVue (Visx S4 laser), CustomCornea (Alcon LADARVision laser) and Zyoptix (Bausch & Lomb Technolas) 217z laser. Each seller may make an appropriate order for a particular patient.
Wavefront technology is a new technology to create clear rules and clear for patients whoLasik surgery. With this technology, LASIK patients tend to notice a successful treatment.
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