The latest and most advanced myopia laser machine is characterized by: high laser frequency (≥500Hz to shorten the treatment time); small spot (≤0.54mm to solve a variety of aberrations); multi-dimensional eye tracking (6-dimensional comprehensive tracking); high tracking frequency (≥1050Hz to improve the laser precision); a variety of aberration-guided treatment; OCP real-time corneal thickness monitoring (to ensure surgical safety) and so on. At present, there are only two myopia laser treatment devices that basically fulfill these conditions: SCHWIND's AMARIS and Alcon's EX500. Other manufacturers have not introduced new devices in recent years, and the level of technology of previous models has been more than two blocks away from these two devices.
Near Dangyang, there are two such equipment: Yichang City, the central people's hospital with Alcon Eagle Vision EX500; Jingmen City, the first hospital with Amaris AMARIS Comparison of the two, Jingmen's can be done in the full excimer knife-free surgical method TransPRK, safer and more convenient, can not be done in Yichang. The rest of the two differences are not significant.
Now do myopia unit is too complex, many small hospitals are buying second-hand scrap machine with new machines to use, the ads blowing loud, all claim to be the world's most advanced, in fact, to distinguish is very simple: the first is to look at the performance indicators comparison, the second Now the advanced machines are fully imported, imported equipment have customs declarations and commodity inspection certificates to the hospitals to show to see imported into the customs time know that the latest and best equipment. The first is to see the performance index comparison.
Some people say the hospital said falsehoods how to do? The first thing you need to do is to get your hands dirty! He wants to do your business, let him issue a certificate stamped to you, he did not dare to give you not exposed?
Why do you need him to prove? The state has industry mandatory standards: myopia laser machine must be ten years mandatory retirement, to give you surgery equipment is not qualified legitimate equipment, hospitals dare not cheat you? Dare to give you false certificates? The first thing you need to do is to get your hands on a new one, and then you'll be able to get your hands on a new one.