Air abrasive texturing process for intraocular implants
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United States of America Patent
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-
Jul 24, 2001
Grant Date -
N/A
app pub date -
Dec 11, 1998
filing date -
Dec 11, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for imparting a glare resistant zone to an intraocular implant such as an intraocular lens using a highly regulated spray of an abrasive material. The spray is preferably of air and aluminum oxide, which may be washed from the intraocular implant during cleaning and polishing thereof. The process is suitable for any machinable intraocular lens material such as acrylates, methacrylates and hydrogels.
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