Intraocular lens

Patent

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Details

A61F 116, A61F 124

Patent

active

043285953

ABSTRACT:
An intraocular lens assembly for positioning in the posterior chamber of the eye has a plastic lens body supported in the eye by first and second flexible spring-like resilient support loops of circular cross-section extending symmetrically from opposite sides of the peripheral edge of the lens body; the outer end of each support loop is received in and biased against the equatorial region of the lens capsule of the eye from which the natural lens has been removed and has first and second outwardly protruding arcuate contact feet engaging the capsule and separated by an inwardly extending arcuate connector portion with first and second support legs extending from the opposite ends of the contact feet to chordal openings in the periphery of the lens body in which the inner ends of the support legs are fixedly embedded.

REFERENCES:
patent: 2834023 (1958-05-01), Lieb
patent: 3711870 (1973-01-01), Deitrick
patent: 3866249 (1975-02-01), Flom
patent: 3906551 (1975-09-01), Otter
patent: 3913148 (1975-10-01), Potthast
patent: 3922728 (1975-12-01), Krasnov
patent: 3925825 (1975-12-01), Richards et al.
patent: 3986214 (1976-10-01), Krasnov
patent: 3991426 (1975-02-01), Flom et al.
patent: 3994027 (1976-11-01), Jensen et al.
patent: 3996627 (1976-12-01), Deeq et al.
patent: 4010496 (1977-03-01), Neefe
patent: 4014049 (1977-03-01), Richards et al.
patent: 4025965 (1977-05-01), Siegmund
patent: 4028082 (1977-06-01), Krohn et al.
patent: 4041552 (1977-08-01), Ganias
patent: 4053953 (1977-10-01), Flom et al.
patent: 4056855 (1977-11-01), Kelman
patent: 4073014 (1978-02-01), Poler
patent: 4077071 (1978-03-01), Freeman
patent: 4079470 (1970-03-01), Deeg et al.
patent: 4085467 (1978-04-01), Rainin et al.
patent: 4110848 (1978-09-01), Jensen
patent: 4118808 (1978-10-01), Poler
patent: 4122556 (1978-10-01), Poler
patent: 4124905 (1978-11-01), Clark
patent: 4127903 (1978-12-01), Schachar
patent: 4134160 (1979-01-01), Bayers
patent: 4134161 (1979-01-01), Bayers
patent: 4139915 (1979-02-01), Richards et al.
patent: 4143427 (1979-03-01), Annis
patent: 4149279 (1979-04-01), Poler
patent: 4159546 (1979-07-01), Shearing
patent: 4174543 (1979-11-01), Kelman
patent: 4873015 (1978-02-01), Peyman et al.
Covered Bridge An Update on Lens Implantation by John H. Sheets, M.D. or Bridge over Troubled Waters (3rd Attempt) (Book) 1977, pp. 5-13.
Shepard, The Intraocular Lens Manual.
Nordlohne, The Intraocular Implant Lens Development and Results with Special Reference to the Binkhorst Lens (Book), The Williams & Wilkins Co., Baltimore, 1975.

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