Surgery – Respiratory method or device – Ozone or ion generation
Patent
1975-03-10
1978-04-25
Knowles, Allen N.
Surgery
Respiratory method or device
Ozone or ion generation
128249, A61M 3100
Patent
active
040857506
ABSTRACT:
An eyedrop bottle attachment has a pair of flexible arms which, in use, extend upwardly therefrom. The arms are squeezed together somewhat, and pads on the ends of the arms are pressed gently against the closed eyelids so that when released, the arms flex back to force the eyelids apart. Thereafter, the pads hold the eye open and provide a steady support for the bottle to insure accurate placement of the drops.
REFERENCES:
patent: 2898911 (1959-08-01), Taylor
patent: 3058466 (1962-10-01), Routsong
patent: 3314426 (1967-04-01), Carroll
patent: 3776226 (1973-12-01), Triplett
patent: 3841318 (1974-10-01), Olson
patent: 3872866 (1975-03-01), Lelicoff
George Tiemann & Co.'s Surgical Instruments, 1889 Catalog, "Opthalmic", p. 151.
Bartuska Francis J.
Knowles Allen N.
Stidham Melvin R.
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