Medical tubes for breathing circuit

A breathing circuit 100 for use in respiratory therapy includes an inspiratory tube 117 and an expiratory tube 103. The inspiratory tube of the breathing circuit has a smooth bore. The expiratory tube of the breathing circuit is corrugated. Preferably, the expiratory tube is vapor permeable. Using t...

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Bibliographic Details
Main Authors Gavin Walsh Millar, James William Stanton
Format Patent
LanguageEnglish
Published 01.06.2022
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Summary:A breathing circuit 100 for use in respiratory therapy includes an inspiratory tube 117 and an expiratory tube 103. The inspiratory tube of the breathing circuit has a smooth bore. The expiratory tube of the breathing circuit is corrugated. Preferably, the expiratory tube is vapor permeable. Using the combination of a smooth bore inspiratory tube with a corrugated expiratory tube has the unexpected result of improving the performance of the breathing circuit and its components.
Bibliography:Application Number: GB20220003013