Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Eye prosthesis – Intraocular lens
Patent
1991-11-18
1994-01-04
Shay, Randy C.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Eye prosthesis
Intraocular lens
A61F 216
Patent
active
052756238
ABSTRACT:
An elliptical accommodative intraocular lens assembly is provided for placement in the evacuated capsular bag of the posterior chamber of an eye after a small incision capsulorhexis, such that as the capsular bag is pulled and released by ciliary muscles, the lenses approach and withdraw from each other to provide focal accommodation.
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patent: 4790847 (1988-12-01), Woods
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patent: 4946469 (1990-08-01), Sarfarazi
Childress Ellen C.
Shay Randy C.
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