Eye drop dispenser

Details Eye drop dispenser Eye drop dispenser

1995-07-05

1997-03-18

Isabella, David

Surgery

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

Treating material applied to or removed from external...

604300, 604301, A61H 3500, A61H 3304

Patent

active

056117884

ABSTRACT:
In general, eyedrop dispensers are difficult to use and/or unnecessarily complicated in terms of structure. A relatively simple eyedrop dispenser which can be used with one hand includes a tapering, tubular, soft pliable body with a resilient sleeve at one end thereof for mounting the dispenser on a bottle with a cylindrical neck and an annular flange for mating with an annular groove in the sleeve, the remainder of the body flaring outwardly to a wide end, a flange extending outwardly from the wide end with projections or protuberances on the flange for bearing against the face of the user on either side of an eye and for pushing the lower eyelid downwardly, whereby drops are dispensed accurately into the lower eye.

REFERENCES:
patent: 4685906 (1987-08-01), Murphy
patent: 5064420 (1991-11-01), Clarke et al.
patent: 5382243 (1995-01-01), Mulholland
patent: 5454476 (1995-10-01), King et al.

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