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INTRAOCULAR LENSES WITH ENHANCED OFF-AXIS VISUAL PERFORMANCE
INTRAOCULAR LENSES WITH ENHANCED OFF-AXIS VISUAL PERFORMANCE
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机译:具有增强的轴外视觉性能的眼内透镜
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摘要
The present invention is generally directed to multi-surface (22) and/or multi-element (10) intraocular lenses (IOLs) in which a plurality of surfaces (24a,24b; 14a,12b) are adapted to provide compensation for a variety of aberrations, and in particular, for off-axis aberrations such as coma or spherical aberration. In one aspect, an intraocular lens is disclosed that includes a posterior optic (14) and an anterior optic (12). One optic provides compensation for a radially symmetric aberration and the other provides compensation for a radially asymmetric aberration.
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