Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Eye prosthesis – Intraocular lens
Patent
1986-06-12
1989-01-03
Terapane, John F.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Eye prosthesis
Intraocular lens
252589, 523106, A61F 216, G02B 522, F21V 906
Patent
active
047954612
ABSTRACT:
The invention is concerned with a UV absorbing plastics material to be used in intraocular lenses, said material having been produced by means of incorporating in the plastics monomer mixture, prior to the polymerization thereof, a combination of chromophores selected from two groups of substances.
REFERENCES:
patent: 4304895 (1981-12-01), Loshaek
patent: 4310650 (1982-01-01), Gupta et al.
patent: 4390676 (1983-06-01), Loshaek
patent: 4562600 (1986-01-01), Ginsberg et al.
patent: 4636212 (1987-01-01), Posin
W. T. Ham, "Ocular Hazards of Light Sources . . . ", J. Occupational Medicine, vol. 25(2), 1983, p. 101.
Hogstrom Bjarne
Lindqvist Bengt
Nilsson Per I.
Sandberg Martin
Kilby Catherine S.
Pharmacia AB
Philpitt Fred
Terapane John F.
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