Anterior-chamber lens-carrier

Details Anterior-chamber lens-carrier Anterior-chamber lens-carrier

1977-04-01

1979-09-25

Frinks, Ronald L.

A61F 124

Patent

active

041685474

ABSTRACT:
An anterior-chamber lens assembly in which a unitary lens carrier is stamped from thin sheet material and includes a ring formed with a throughgoing lens opening and a pair of diametrically opposed long flat arms extending outwardly from the ring and adapted to bend around the edge of the opening of the iris and extend therebehind, and three angularly equispaced flat short arms extending outwardly from the ring to a distance less than the long arms. A lens having a groove formed in the outer periphery thereof is positioned in the lens opening with the inner periphery of the opening received in the groove and completely filling it.

REFERENCES:
patent: 3673616 (1972-07-01), Fedorov et al.
patent: 3922728 (1975-12-01), Krasnov
patent: 3925825 (1975-12-01), Richards et al.
patent: 3986214 (1976-10-01), Krasnov
patent: 4073014 (1978-02-01), Poler
"Artiphakia and Aniseikonia" by R. C. Troutman, American Journal of Ophthalmology, vol. 56, No. 2, Oct. 1963, pp. 630-632.

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