Method for manufacturing an intraocular lens
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United States of America Patent
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Mar 30, 1999
Grant Date -
N/A
app pub date -
Apr 10, 1997
filing date -
Apr 10, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of manufacturing an intraocular lens for restoring visual function to an eye. The lens includes a convex lens optic for receiving and focusing light rays, a prismatic wedge adjacent to the convex lens optic for receiving and directing light rays to a functional portion of a retina of the eye, and structure for fixing the lens optic and the prismatic wedge in the eye so that the lens optic is angularly oriented with respect to an optic axis of the eye and is posterior to the prismatic wedge. The lens optic includes an aspheric surface having a geometry determined according to a specific formula.
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