In the civilized world, to improve vision, many people use contact lenses that allow you to adjust such problems as:
• myopia,
• astigmatism
• farsightedness.
Nanotechnology is not standing still, and today in Canada tested bionic lenses. It is intended to permanently replace the glasses and other lenses, and eye surgeons will be able to give through these lenses superzrenie.
How to improve vision by using a lens Bionic Lens
The secret of this nanotechnology is that the device is placed inside the eyeball through a small surgical operation. After that, the lens is fused with the ciliary muscle and improves the quality of human vision several times.
Its distinctive feature is the ability to focus is much wider than conventional crystalline lens and without much energy. And it gives a person with such a lens without an opportunity to stress to the lens of the clock to keep the focus on something.
Benefits bionic lenses without harm to health:
• They have a very small size, so the layman can not see their presence in the human eye.
• Ability to repeatedly improve visual acuity. Their price will be lower than the existing liquid lenses.
About invention shortcomings, decisive vision problems will be only when the testing is complete, and the lens will go on sale.
What vision problems do not give use the bionic lens
Conventional contact lenses to improve vision can not be applied in the following cases:
• Weak form of myopia;
• Acute periods of allergies and asthma;
• Acute periods SARS;
• The presence of conjunctivitis;
• The deformed eyelid;
• Diabetes mellitus in severe form.
Manufacturers same bionic lenses to date in contra-indicated only up to age 25 years, as without harm to health can not be corrected vision before this age. This is due to the fact that up to 25 years of vision is still being formed.
Based on the foregoing, we can conclude that the answer to the question of how to improve vision, to be unambiguous in the coming years.
