With the popularity of mobile terminal electronic products in recent years, more and more people are inseparable from the various screens of computers, smart phones, and PADs. Modern people’s eyes are under greater pressure, but they are not getting enough attention. Love. According to reports, in China, the number of myopia patients is as high as 600 million, almost half of the total population, and the hardest hit areas are young people.
A scientific research team from a Canadian technology company has developed a high-tech biomimetic lens, Ocumetics. After wearing this bionic lens, it can restore vision quickly in just 10 seconds. The original bad vision can not only be corrected, but even It is twice as good as 1.0.
“Bearing†this bionic lens requires a small implant procedure that lasts for 8 minutes. The bionic lens is folded and placed in a syringe together with physiological saline, and the eyeball is implanted through a painless injection (no anesthetic is required), and then the eyeball is washed with physiological saline. Within 10 seconds, the lens will unfold and fit over the surface of the eye, and the patient's field of vision becomes clear and bright. Interestingly, the whole process of injection is painless and non-irritating, which is equivalent to being bitten by a mosquito. In addition, the biomimetic lens is made of a bio-inert polymeric material that is stable in the eye and does not cause rejection or biological lesions.
It should be noted that this lens is only suitable for adults over the age of 25, because the human eye structure beyond this age is mature. Researchers say the animal test will be conducted first before the government allows the lens to go to market, and it is expected to be available in 2017 at the earliest.
Although the ideal sounds very good, there are still some doubts. For example, the degree of myopia is changing with age. Does Ocumetics have the effect of achieving life-long vision correction, can it be adaptive zoom like a camera? In addition, a new drug to enter the market requires a long trial and approval process, and it is probably too optimistic to appear in 2017.
Even so, this method of correcting vision is still scientific. Compared with the existing laser treatment or lens correction, it has many advantages, but it may have a long way to go before the real mass production will benefit the general public. go.
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