Intraocular lens

Details Intraocular lens Intraocular lens

1986-10-22

1987-06-30

Frinks, Ronald L.

Prosthesis (i.e., artificial body members), parts thereof, or ai

Eye prosthesis

Intraocular lens

A61F 216

Patent

active

046767940

ABSTRACT:
An intraocular lens suitable for use in the posterior chamber of a human eye with position-fixation legs suitable for individually making contact with the ciliary sulcus of the eye at two spaced points thereof. The legs preferably are of polymethylmethacrylate with portions extending counterclockwise and clockwise with respect to the optic to provide sufficient resilience of the free end portion of each leg with respect to the optic to prevent damage to the ciliary sulcus.

REFERENCES:
patent: 4174543 (1979-11-01), Kelman
patent: 4242760 (1981-01-01), Rainin
patent: 4249271 (1981-02-01), Poler
patent: 4370760 (1983-02-01), Kelman
patent: 4403353 (1983-09-01), Tennant
patent: 4418431 (1983-12-01), Feaster
patent: 4446581 (1984-05-01), Blake
patent: 4504981 (1985-03-01), Walman
patent: 4589147 (1986-05-01), Nevyas
Lens Styles from Cilco (advertisement brochure), Cilco, Inc., 1616 13th Ave., Box 1680, Huntington, W. Va. 25717, Multiflex Anterior Chamber Lens Styles M3-M-5 and Symmetrical Multiflex Anterior Chamber Lens Styles MT-3-MT-7 on p. 2, pp. 1, 2 & 6, Oct. 1982, 623-6.

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