Special receptacle or package – For holding a machine readable recording medium – For holding a grooved phonograph disc
Patent
1977-12-29
1979-04-17
Frinks, Ronald L.
Special receptacle or package
For holding a machine readable recording medium
For holding a grooved phonograph disc
206 083, 206 51, 206438, A61F 116, A61F 124
Patent
active
041492790
ABSTRACT:
The invention contemplates improved structure for use in making lens implants in ophthalmological surgery, the lens being a replacement for a cataract-clouded natural lens, and the replacement being installed in the pupil at the iris as the operative step following removal of the cataracted lens. The invention features adapter-element structure assembled or adapted for assembly to an intra-ocular lens element and having plural radially outward iris-stabilizable feet. The adapter-element structure is severably united to further material which aids in handling and storage, in readiness for later surgical use.
REFERENCES:
patent: 2834023 (1958-05-01), Lieb
patent: 3028949 (1962-04-01), Sohosky
patent: 3925825 (1975-12-01), Richards et al.
patent: 3975779 (1976-08-01), Richards et al.
"Artiphakia and Aniseikonia" by Richard C. Troutman, American Journal of Ophthalmology, vol. 56, No. 2, Oct. 1963, pp. 602-639.
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