In the United States alone, about 36 million people wear contact lenses, and this number is increasing every year. How to add new features to our soft lens is no longer a new concept. In addition to correcting refractive errors, what have you done with your contact lenses recently? In the lab scientists are studying the following contact lenses. 1. Treatment of Blindness Scientists use stem cell-infused contact lenses to restore vision in Cornea-injured patients. This process begins with obtaining Cornea's limb stem cells from the patient's eyes or donations. These special cells naturally produce a substance that can repair Cornea problems at any time, such as destroying dust, debris, or even flicker. The collected stem cells act directly on the contact lens. When the patient's Cornea is damaged, these special lenses contact stem cells with Cornea and then repair and regenerate the tissue.
Load binder,also called as chain binder,is a device used to tighten Chains that are holding loads in place on a truck bed.
There are two types of load binders,ratchet type and lever type,the main difference between these two types is the method to tighten the binder.
And usually a load binder is painted as either red or green,and of course we can paint it with the colors you like.
While choosing the right load binder,we'd better choose them according to the chains,make the binder and chain are of equal or very similar strength.
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2. Check blood sugar like a fitness bracelet or other product, track your pace or calories, wearable technology from your wrist to the surface of your glasses. Google is developing a smart contact lens to monitor your blood sugar levels. You don't need to puncture your finger to test your blood sugar level and you can monitor it through your tears. The prototype is a soft lens design that monitors blood glucose as your tears flow through a pinhole.
3. Create a personal virtual display Bionic contact lenses have been created in the lab, but they are still not available to you. These glasses are used to manipulate small electronic circuits and thin light emitting diodes and wirelessly charge them, real-time information directly into your sight.
4. Treatment bandage contact lenses only provide sight-saving therapy for glaucoma patients, as we are talking during photorefractive surgery (PRK) or LASIK surgery as a treatment of the eye bandage. These special soft contact lenses are made of silicone-hydrogel blends that can supply oxygen and moisture. They help to promote tissue healing, reduce irritation, increase protection, and produce antibiotics to reduce pain during the healing process.
5. Prevent Glaucoma-induced blindness month's time, the eye monitor subtle changes in experimental contact lenses, and providing pain relief eyesight-saving production thereof and to reduce the fluid to reduce intraocular pressure. This is not the traditional eye water (eyes absorb less than 7%). 