Contact Lenses That Dispense Drugs Could Be Effective Glaucoma Treatment Tool

Contact Lenses That Dispense Drugs Could Be Effective Glaucoma Treatment ToolDoctors are more often than not keen to find out whether their patients have been taking the right dose of medication, and on time, too. There has been a fair amount of methods that are being practised to make sure that patients do take their medication on time, all the time, but how about something more passive? Here is another pair of drug-eluting contact lenses that could pave the way for prolonged delivery of anti-glaucoma eye drops, so that the patient does not need to do so himself or herself.

The treatment of glaucoma primarily requires the use of certain eye drops that will then lower the eye pressure, but results of a study by a team from Massachusetts Eye and Ear after testing a pair of recently developed contacts have showed that a new pair of “smart” contact lenses could be the solution to such a problem. These contact lenses will boast of encapsulated latanoprost-polymer films, where it not only delivers drugs, but will also be able to correct nearsightedness or farsightedness. Sure as heck sounds like a miraculous medical product, don’t you think so? It remains to be seen when will such contact lenses hit the mainstream market, and for how much when they do.

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  • Contact Lenses That Dispense Drugs Could Be Effective Glaucoma Treatment Tool original content from Ubergizmo.

        



    New Generation Contact Lens Might Offer You “Terminator” Vision

    Imagine a pair of contact lenses that lets you zoom in and out with but a blink of an eye.

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    Future Contact Lenses Could Be More Comfortable

    We could get more comfortable smart contact lenses soon.

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    Contact Lens Contains Embedded LCD

    Who hasn’t dreamed of having heads-up display screens directly embedded into their eyes? I guess years of playing Cyberpunk 2020 and reading science-fiction novels have made this a fixture in most settings. While it won’t make readable contact lens displays feasible any time soon, it looks like scientists have actually been able to make contact lenses with embedded LCDs.

    lens contact belgian IMEC

    Belgian researchers at IMEC were able to create an LCD-embedded contact lens in a working prototype. This LCD display is curved so that it fits the eye. For now, the lens can display rudimentary monochrome graphics, and their images can only be viewed by others, not by the wearer due to the eyes inability to focus on objects so close. However, there are applications where these could be useful. They could work like sunglasses by automatically darkening, as cosmetic enhancements by changing colors, or as an artificial iris.

    Now, if they could only figure out the focusing issue, we could someday be walking around like human Terminators.

    [via Phys.Org via Ubergizmo]