Method of producing repositionable intraocular lenses
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United States of America Patent
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-
Oct 22, 1996
Issued Date -
N/A
app pub date -
May 26, 1994
filing date -
Jun 14, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods for producing intraocular lenses which can be non-surgically repositioned after being placed in an eye. Such methods include providing a lens blank at least a portion of which is a polymeric material having a glass transition temperature of at least about 40.degree. C., and forming from the lens blank an intraocular lens including an optic and a fixation member so that at least a portion of the fixation member is made of the polymeric material. The position of the optic in the eye can be changed by heating the fixation member to a temperature above the glass transition temperature.
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