Contact lens and haptic

Details Contact lens and haptic Contact lens and haptic

1983-02-17

1986-02-18

Corbin, John K.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

G02C 704

Patent

active

045710406

ABSTRACT:
The invention contemplates a combined contact lens and haptic wherein the outer edge of the haptic has peripherally continuous integrity and wherein the haptic is so axially compliant that it is self-adapting to the curvature of the cornea to which it is applied. The construction is such as to be self-cleansing in conjunction with natural moisture on the surface of the cornea, and to be inherently non-promoting of enzyme development on the cornea.

REFERENCES:
patent: 4126904 (1978-11-01), Shepard
patent: 4377329 (1983-03-01), Poler

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