Surgery – Liquid medicament atomizer or sprayer – Gas stream aspirating medicament from reservoir
Patent
1990-08-29
1992-02-11
Burr, Edgar S.
Surgery
Liquid medicament atomizer or sprayer
Gas stream aspirating medicament from reservoir
12820014, 128911, 128912, 12820312, A61M 1102
Patent
active
050867652
ABSTRACT:
A nebulizer for use in administering medication to a patient includes a tubular body having opposed ends, a central portion defined by one-way valves and having a vial attached thereto, a nebulizer jet device disposed in the vial and including a multiple baffle arrangement configured to deliver a substantial amount of optimally-sized aerosol particles to a patient through inhalation at one of the tubular ends.
REFERENCES:
patent: 3762409 (1973-10-01), Lester
patent: 4253468 (1981-03-01), Lehmbeck
patent: 4598704 (1986-07-01), Bordoni et al.
patent: 4938210 (1990-07-01), Shene
"Administering NebuPent.TM. with the Respirgard.TM. II Nebulizer System", Lyphomed, Inc., Publication NebuPent-008, Jun., 1989.
Burr Edgar S.
Malvaso Lisa
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