Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...
Patent
1996-11-20
2000-03-07
Weiss, John G.
Surgery
Means for introducing or removing material from body for...
Treating material applied to or removed from external...
604301, A61M 3500
Patent
active
060333898
ABSTRACT:
An eye medicament dispensing device utilizing a container having a chamber for storing air. The container possesses an outlet for passing the air from the container. A cup structure, connected to the container, is fitted over the eye and has an open cavity formed by a base, a wall portion extending from the base, and a terminal continuous edge portion. The terminal continuous edge portion is intended for contacting and holding open the upper and lower eyelids. The eye cup structure also is formed with an outer surface, an inner surface, and an opening or bore therebetween. The opening is positioned at the base of the eye cup and is surrounded by indicia on the inner surface of the eye cup at a selected distance from the base opening. The indicia essentially surrounds the base and may take the form of a continuous design or an interrupted design. Medicament is guided from the container through the opening in the base of the eye cup toward the eye held in the eye cup by the use of an orifice.
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Cho David J.
Renz Jr. Eugene E.
Weiss John G.
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