Apparatus for applying medicament to an eye
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United States of America Patent
Stats
-
Nov 11, 1997
Grant Date -
N/A
app pub date -
May 2, 1995
filing date -
Dec 2, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus is used to apply medicament to an eye and stores the medicament in a medicament chamber. A nozzle is coupled in fluid communication with the medicament chamber and is formed by an outer nozzle portion and an inner nozzle portion received within the outer nozzle portion. A seam is formed by the interface of the inner nozzle portion and the outer nozzle portion and is normally in a closed position to prevent the passage of medicament through the nozzle. The seam opens in response to the flow of medicament of sufficient pressure into the seam to permit the passage of medicament through the nozzle for release into the eye.
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