Correction of defects in the eye and compositions therefor

Details Correction of defects in the eye and compositions therefor Correction of defects in the eye and compositions therefor

1983-07-21

1985-08-27

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

351160R, 351160H, 528 31, 528 32, 525478, C08G 7706

Patent

active

045379432

ABSTRACT:
A composition for forming in vivo a lens in an eye comprises silicone polymer and is curable at body temperature to form an optically clear lens which remains so in the presence of physiological fluids. The composition is generally a curable viscous liquid comprising (a) a crosslinkable siloxane polymer, (b) a crosslinker, and (c) a crosslinking catalyst for injecting into the lens capsule of the eye from which the natural lens has been removed.

REFERENCES:
patent: 3197433 (1965-07-01), Lamoreaux
patent: 3269983 (1966-08-01), Holbrook
patent: 4114993 (1978-09-01), Travnicek
"Experiments in the Filling Lens", Julius Kessler, Archives of Opthamology, vol. 71, Mar. 1964, pp. 412-417.
"Refilling the Rabbit Lens", Julius Kessler, Archives of Opthamology, vol. 76, Oct. 1966, pp. 596-598.
"Lens Refilling and Regrowth of Lens Substance in the Rabbit Eye", Julius Kessler, Annals of Opthamology, Aug. 1975, pp. 1059-1062.

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