FIELD: medicine; ophthalmology.
SUBSTANCE: device includes soft contact lens set on cornea. Device features additional lens installed symmetrically and coaxially to the first contact lens over a gap from it, with through orifice with a probe in it. One probe end can be dipped into vial with medicine, the other probe end is positioned in the gap between lenses and split into several nibs distributed regularly over the internal surface of additional contact lens. First contact lens features through orifices distributed regularly over its surface.
EFFECT: improved treatment efficiency and responsiveness by maintenance of constant and regular medicine delivery, distribution and action at damaged cornea.
2 cl, 4 dwg
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Authors
Dates
2009-01-27—Published
2007-05-30—Filed