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PubMed · 10602637

Pulse nebulization in pneumatic devices.

L Gradoń·T R Sosnowski·Z Podolec
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Abstract

Aerosols of a physiological salt solution and aqueous solutions of salbutamol, sodium cromoglicate, and dornase alfa were generated in a pneumatic nebulizer and analyzed in a system with controlled humidity of air as a carrier gas. Mass distribution of aerosol particles and yield of generation for pulse nebulization were measured. Pulsation of generation was realized with an attachment maintained by a computer program. Opening times of the valve were in the range 50-800 ms. The results indicate the possibility of improving aerosol particle delivery to the lung using a pulse generation system.

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Administration, InhalationAerosolsAlbuterolAnti-Asthmatic AgentsBronchodilator AgentsCromolyn SodiumDeoxyribonuclease IExpectorantsHumansLungNebulizers and VaporizersOccupational HealthParticle SizeRecombinant ProteinsJournal Article

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BibTeXRIS

L Gradoń, T R Sosnowski, Z Podolec. 1999. Pulse nebulization in pneumatic devices.. https://doi.org/10.1080/10803548.1999.11076409

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