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1. 发明公开

EP3973931A1 METHOD AND APPARATUS FOR LIMITING GROWTH OF EYE LENGTH 审中-公开
公开(公告)号：EP3973931A1
公开(公告)日：2022-03-30
申请号：EP21189689.9
申请日：2009-12-21
申请人： Medical College of Wisconsin, Inc.
发明人： Neitz, Jay , Neitz, Maureen
IPC分类号： A61F9/00 , A61F9/02 , G02C7/10 , A61K9/00 , A61B3/10 , A61B5/107 , G02C7/04 , G02C7/06 , G02C7/16 , G02C7/02 , A61P27/02 , A61P27/10 , A61P43/00
摘要： An ophthalmic lens is disclosed that comprises a first area comprising a plurality of elements selected from the group consisting of: bumps on a surface of the lens; depressions on the surface of the lens; translucent inclusions in a lens material; and transparent inclusions in the lens material, the transparent inclusions having a refractive index different from that of the lens material; and a second area surrounded by the first area, the second area being free of the elements, wherein a density, dimension, and material of the elements are selected to reduce a visual acuity from 20/20 when a line of sight passes through the second area to about 20/25 when the line of sight passes through the first area. Further, a pair of eyeglasses is disclosed that comprises a first ophthalmic lens and a second ophthalmic lens, each of the first and second ophthalmic lenses comprising a pattern of elements selected from the group consisting of: bumps on a surface of a corresponding lens from said first and second lenses; depressions on the surface of the corresponding lens; translucent inclusions in a corresponding lens material; and transparent inclusions in the corresponding lens material, the transparent inclusions having a refractive index different from that of the corresponding lens material; and wherein each of the patterns of the first and second ophthalmic lenses has an area of higher element density in a peripheral region of the corresponding lens as compared to an element density in a central region of the corresponding lens.

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