Surgery – Liquid medicament atomizer or sprayer – Gas stream aspirating medicament from reservoir
Patent
1997-04-30
2000-07-11
Weiss, John G.
Surgery
Liquid medicament atomizer or sprayer
Gas stream aspirating medicament from reservoir
12820014, 12820312, 12820316, 239338, A61M 1600
Patent
active
060857412
ABSTRACT:
The invention relates to a device for atomising fluids and having a bottom part (1) and a top part (2) disposed so as to be axially symmetrical with the bottom part, and comprising an intake air arrangement (3) and an outlet nozzle (4). The atomiser according to the invention also has an insert (5) for receiving a fluid (23) and a nozzle arrangement (6) disposed so as to be axially symmetrical with the intake air arrangement (3). The intake air arrangement (3) has a hollow cylindrical duct (7) with a conical widening (8) towards the incoming air end. As a result of being constructed according to the invention, the atormiser is particularly suitable for local inhalation anaesthesia, e g. in preparation for examination of the bronchi.
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PARI GmbH Spezialisten fur effektive Inhalation
Srivastava V.
Weiss John G.
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