Drug delivery arrangement

Details Drug delivery arrangement Drug delivery arrangement

1995-02-28

2000-09-12

Lewis, Aaron J.

Surgery

Liquid medicament atomizer or sprayer

Spray impinged against baffle in or adjacent flow conduit

12820312, 12820426, A61M 1100

Patent

active

061162337

ABSTRACT:
An arrangement for delivering a drug aerosol comprises a sensor (3) which detects turbulent air flow during inhalation and causes the nebulizer (8,9,10,11,12,13) to generate the aerosol only during the inhalation phase of the breathing cycle. Airflow is diverted from the sensor during exhalation.

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Textbook of Respiratory Medicine, vol. 1, 2.sup.nd ed., Murray et al, W.B. Saunders Company, ISBN #0721638902.

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