Composite intraocular lens and method of manufacture thereof

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Composite or multiple layer

Reexamination Certificate

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Details

C264S002700

Reexamination Certificate

active

07632431

ABSTRACT:
An intraocular lens includes an optic adapted to focus light toward a retina of an eye, and at least one fixation member configured to at least assist in supporting the optic in the eye. The fixation member includes a proximal portion coupled to the optic and a distal portion configured to be in contact with eye tissue when the intraocular lens is in use in the eye. The proximal portion of the fixation member includes at least one first area formed of a first, substantially rigid material, and at least one second area formed of a second material which is more flexible than the first material.

REFERENCES:
patent: 4093361 (1978-06-01), Erickson et al.
patent: 4409691 (1983-10-01), Levy
patent: 4571039 (1986-02-01), Poler
patent: 4687485 (1987-08-01), Lim et al.
patent: 4718906 (1988-01-01), Mackool
patent: 4764169 (1988-08-01), Grendahl
patent: 4990159 (1991-02-01), Kraff
patent: 4997442 (1991-03-01), Barrett
patent: 5217491 (1993-06-01), Vanderbilt
patent: 5236970 (1993-08-01), Christ et al.
patent: 5306297 (1994-04-01), Rheinish et al.
patent: 5376694 (1994-12-01), Christ et al.
patent: 5494946 (1996-02-01), Christ et al.
patent: 5496366 (1996-03-01), Cumming
patent: 5549668 (1996-08-01), O'Donnell, Jr.
patent: 5661195 (1997-08-01), Christ et al.
patent: 5674282 (1997-10-01), Cumming
patent: 5869549 (1999-02-01), Christ et al.
patent: RE36150 (1999-03-01), Gupta
patent: 6015511 (2000-01-01), Yasuda et al.
patent: 6176878 (2001-01-01), Gwon et al.
patent: 6231603 (2001-05-01), Lang et al.
patent: 6406494 (2002-06-01), Laguette et al.
patent: 6425917 (2002-07-01), Blake
patent: 2002/0120330 (2002-08-01), Galin
patent: 2003/0187505 (2003-10-01), Liao
patent: 198126 (1999-01-01), None

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