Surgery – Liquid medicament atomizer or sprayer – Pre-pressurized container holding medicament
Patent
1997-09-04
2000-10-03
Lewis, Aaron J.
Surgery
Liquid medicament atomizer or sprayer
Pre-pressurized container holding medicament
12820323, A61M 1100
Patent
active
061258431
ABSTRACT:
A liquid dispenser for medical applications includes a pressurized liquid container, a nozzle, and a conduit or flow guide connected to the container and the nozzle for defining a flow path between the container and the nozzle. A manually actuatable flow rate control mechanism is operatively coupled to the conduit or flow guide and is manipulable by a user to adjust an average rate of flow of liquid from the container to the nozzle. In addition, a manually actuatable pulse rate control mechanism is operatively coupled to the conduit or flow guide and is manipulable by a user to adjust a rate of pulsation in liquid flowing from the container to the nozzle. The invention thus enables a user to set flow rate and pulsation frequency as desired.
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Suction Devices; Thom Dick, JEMS; Mar. 1985, pp. 30-46.
Gold Scott
Mizzi John V.
Coleman Henry D.
Lewis Aaron J.
Mitchell Teena
Pincgold LLC
Sudol R. Neil
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