Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Eye prosthesis – Intraocular lens
Patent
1989-06-13
1990-05-08
Green, Randall L.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Eye prosthesis
Intraocular lens
A61F 216
Patent
active
049234684
ABSTRACT:
An improved intraocular lens is provided for surgical implantation into the eye, wherein the intraocular lens includes a transparent lens body in combination with outwardly projecting support loops of a fluorescing material for enhanced visibility during implantation and in the course of postsurgical examination. In one form, the fluorescing material is integrated with monofilament support loops adapted for attachment to the transparent lens body. In another form, the fluorescing material is compounded with the support loop portions of a one-piece intraocular lens. The fluorescing material is selected to fluoresce for high visibility upon exposure to a selected illumination source, such as a relatively low power ultraviolet light.
REFERENCES:
patent: 4490860 (1985-01-01), Rainin
patent: 4632773 (1986-12-01), Neefe
patent: 4676791 (1987-06-01), LeMaster et al.
patent: 4687485 (1987-08-01), Lim
patent: 4718905 (1988-01-01), Freeman
patent: 4743255 (1986-01-01), Bardenstein
Green Randall L.
Willse David H.
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