Techniques and implants for correcting presbyopia
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United States of America Patent
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Feb 17, 2004
Grant Date -
Mar 27, 2003
app pub date -
Sep 6, 2002
filing date -
Jan 19, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Presbyopia is more effectively corrected by techniques and implants designed to exert an inwardly-directed force on the ciliary body. The force is preferably either perpendicular to the optical axis, or generally perpendicular wherein the zonular plexus is deflected inwardly approximately along an axis bisecting the angle described by the anterior zonular fibers when viewed in a horizontal plane.
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