DEVICE AND METHODS OF REGULATING AXIAL GROWTH OF EYE USING EYE LENS Russian patent published in 2019 - IPC G02C7/04 A61F2/16 B29D11/00 

Abstract RU 2695304 C2

FIELD: optics.

SUBSTANCE: eye lens comprises a main portion of a lens comprising an optical region for directing central light to a central point of focusing a retinal central area and at least one isolated optical element which directs peripheral light into the eye at a distance from the central region of the retina. Isolated optical element induces peripheral light directed at a distance from the central area of the retina to have a focusing point not on the retina. Proposed method comprises forming centrifugal casting mold with surface conjugated with lens by forming profile on first side of mold. Said profile comprises, at least, one recess to make insulated element, to apply liquid material of lens, to rotate the mold and to at least partially solidify liquid material.

EFFECT: technical result is possibility of regulating growth of axial length of eye.

70 cl, 32 dwg

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RU 2 695 304 C2

Authors

Newman, Stephen D.

Dates

2019-07-22Published

2015-03-24Filed