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DEVICE FOR OCULAR DELIVERY OF ACTIVE PRINCIPLES BY THE TRANSPALPEBRAL ROUTE
DEVICE FOR OCULAR DELIVERY OF ACTIVE PRINCIPLES BY THE TRANSPALPEBRAL ROUTE
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机译:跨蛛网膜途径主动输送活动原则的装置
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摘要
The patch (1), shaped to fit over an eyelid, has an outer layer (2) of an impermeable material, and an inner moisture-retaining layer (3) with a surface that makes contact with the eyelid and is impregnated with an active medication ingredient. The inner layer covers most of the outer layer's surface (8), leaving an uncovered edge (6) that is coated with a skin adhesive. Variants in the design include a patch with a hole in the middle, one with a reservoir of medication on the outside, or a rigid or semi-rigid inner shell.
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