Dispensing device for container having fluid to be controllably

Details Dispensing device for container having fluid to be controllably Dispensing device for container having fluid to be controllably

1984-04-20

1986-08-12

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material applied to or removed from external...

604295, 604302, A61N 100

Patent

active

046053980

ABSTRACT:
A dispensing device adapted to be attached to a container having a fluid-dispensing opening through which fluid is to be controllably dispensed into an eye of a user wherein the dispensing device includes an attaching member which is adapted to be operatively coupled to the exterior of the container and positioned with the fluid-dispensing opening extending in a predetermined direction therefrom and a support member including a first end which is operatively coupled to the attaching member and a second opposed end which is located in a predetermined direction and which extends beyond the fluid-dispensing opening wherein the second opposed end terminates in a curvilinear, blade-like everting member having an outer ribbed edge which is adapted to be positioned against the outer skin below the lower eyelid and over a portion of the bone structure defining the eye socket of a user wherein the outer ribbed edge is capable of being urged against the bone structure with the skin therebetween to urge the skin in a downward direction from the eye which everts the lower eyelid from the eye of the user enabling drops of fluid to be directed into the eye in the absence of interference from the lower eyelid is shown.

REFERENCES:
patent: 2314724 (1943-03-01), Marsan
patent: 2835253 (1958-05-01), Borgeson
patent: 3016898 (1962-01-01), Erwin
patent: 3279466 (1966-10-01), Mings
patent: 3439674 (1969-04-01), Lelicoff
patent: 3548830 (1970-12-01), Goey
patent: 3872866 (1975-03-01), Lelicoff
patent: 3945381 (1976-03-01), Silver
patent: 4111200 (1978-09-01), Sbarra et al.
patent: 4167942 (1979-09-01), Brunelli
patent: 4173226 (1979-11-01), Shell

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