Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent
1986-05-09
1988-06-14
Corbin, John K.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Ophthalmic lenses or blanks
351219, A61B 300, G02C 704
Patent
active
047508299
ABSTRACT:
A laser iridotomy sphincterotomy contact lens having a high-power (103 diopter) entry lens decentered 2.5 millimeters from the contact lens. Very small iris focal spots and high-energy density are practically achievable.
REFERENCES:
patent: 4391275 (1983-07-01), Fankhauser et al.
patent: 4502764 (1985-03-01), Riquin
patent: 4506962 (1985-03-01), Roussel
Book entitled, "Ophthalmic Lasers: Current Clinical Uses", edited by Wayne F. March, M.D., pp. 75, 78, 79, 80 and 84.
Corbin John K.
Sugarman Scott J.
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